TDK5100F Infineon Technologies, TDK5100F Datasheet
TDK5100F
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TDK5100F
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TDK5100F Summary of contents
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... TDK5100F 434 M Hz ASK Transm i tte mpo ne nts ...
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... Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infineon Technologies failure of such components can reasonably be expected to cause the failure of that life-support device or system affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body support and/or maintain and sustain and/or protect human life ...
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... TDK5100F 434 M Hz ASK Transm i tte mpo ne nts ...
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... TDK5100F Revision History: Previous Version: Page Subjects (major changes since last revision) 31-33, 35 Added Min.-/Max.-values of output power and supply current 31, 33, 35 Added values of frequency range and for possible extension of frequency range We Listen to Your Comments Any information within this document that you feel is wrong, unclear or missing at all? Your feedback will help us to continuously improve the quality of this document ...
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... Application Hints on the Power-Amplifier . . . . . . . . . . . . . . . . . . . . . . . . . . 28 4 Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 4.1 Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 4.1.1 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 4.2 Operating Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 4.3 AC/DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 4.3.1 AC/DC Characteristic at 3V, 25° 4.3.2 AC/DC Characteristic at 2.1V ...4.0 V, -40°C ...+125° Package Outlines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Data Sheet 5 TDK5100F Page V 1.2, 2008-04-04 ...
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... Tire pressure monitoring systems • Keyless entry systems • Remote control systems • Alarm systems • Communication systems 1.4 Order Information Table 1 Order Information Type Ordering Code TDK5100F SP000014745 available on tape and reel Data Sheet Product Description Package PG-TSSOP-10 6 TDK5100F V 1.2, 2008-04-04 ...
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... Voltage Supply Ground Frequency Shift Keying Switch Output Crystal Oscillator Input (13.56 MHz) Amplitude Shift Keying Data Input Frequency Shift Keying Data Input Power Amplifier Ground Power Amplifier Output (434 MHz) Power Down Mode Control 7 TDK5100F Functional Description 10 PDWN 9 PAOUT 8 PAGND 7 FSKDTA ...
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... The switch is open when the signal at FSKDTA (pin logic high state. 200 kΩ FSKOUT can switch an additional capacitor to the reference crystal network to pull the crystal frequency by an amount resulting in the desired FSK frequency shift of the transmitter output frequency. 8 TDK5100F Functional Description V 1.2, 2008-04-04 ...
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... kΩ +1 kΩ 30 µ TDK5100F Functional Description Function This pin is connected to the reference oscillator circuit. The reference oscillator is working as a negative impedance converter. It presents a negative resistance in series to an inductance at the COSC pin. Digital amplitude modulation can be imparted to the Power Amplifier through this pin. A logic high (ASKDTA > ...
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... FSKDTA 7 Data Sheet V +1 kΩ +1 kΩ 30 µA 10 TDK5100F Functional Description Function Digital frequency modulation can be imparted to the Xtal Oscillator by this pin. The VCO-frequency varies in accordance to the frequency of the reference oscillator. A logic high (FSKDTA > 1.5V or open) sets the FSK switch to a high impedance state. ...
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... µA ∗ (ASKDTA+FSKDTA) 5 kΩ "ON" 150 kΩ 250 kΩ 11 TDK5100F Functional Description Function Ground connection of the power amplifier. The RF ground return path of the power amplifier output PAOUT (pin 9) has to be concentrated to this pin. RF output pin of the transmitter path to the positive supply VS has to be supplied by the antenna matching network ...
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... Functional Block Diagram Figure 2 Functional Block Diagram Data Sheet Functional Description 12 TDK5100F V 1.2, 2008-04-04 ...
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... Pin open 3) High: Voltage at pin > 1.5V 2.4.3 Power Amplifier The VCO frequency is divided by 2 and fed to the Power Amplifier. The Power Amplifier can be switched on and off by the signal at ASKDTA (pin 6). Data Sheet Functional Description FSK Switch CLOSED OPEN 13 TDK5100F V 1.2, 2008-04-04 ...
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... PLL needs to settle. The turn on time of the PLL is determined mainly by the turn on time of the crystal oscillator and is less than 1 ms when the specified crystal is used. The current consumption is typically 3.5 mA (in PLL Enable Mode). Data Sheet Functional Description Power Amplifier OFF ON 14 TDK5100F V 1.2, 2008-04-04 ...
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... PDWN pin recommended to leave it open. The principle schematic of the power mode control circuitry is shown in Figure 3 PDWN ASKDTA FSKDTA Source Figure 3 Power mode control circuitry Data Sheet OR On Bias 120 kΩ 120 kΩ On 434 PA PLL MHz 15 TDK5100F Functional Description FSKOUT FSK PAOUT IC V 1.2, 2008-04-04 ...
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... Pin open 3) High: Voltage at pin > 1.5V Other combinations of the control pins PDWN, FSKDTA and ASKDTA are not recommended. Data Sheet Functional Description ASKDTA MODE Low, Open POWER DOWN Low Low Low Open, High Open, High High 16 TDK5100F PLL ENABLE TRANSMIT V 1.2, 2008-04-04 ...
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... FSK Modulation using FSKDTA and ASKDTA, PDWN not connected. Modes: Power Down High FSKDTA Low High ASKDTA Low Figure 5 FSK Modulation Data Sheet PLL Enable to to min. 1 msec. PLL Enable to to min. 1 msec. 17 TDK5100F Functional Description Transmit t DATA t Transmit DATA 1.2, 2008-04-04 ...
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... Alternative FSK Modulation Modes: Power Down High PDWN Low Open, High ASKDTA Low Open, High FSKDTA Low Figure 7 Alternative FSK Modulation Data Sheet PLL Enable to to min. 1 msec. PLL Enable min. 1 msec. 18 TDK5100F Functional Description Transmit t DATA t Transmit t t DATA t V 1.2, 2008-04-04 ...
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... Applications 3.1 50 Ohm-Output Testboard Schematic Figure 8 50 Ohm-output testboard schematic Data Sheet 19 TDK5100F Applications V 1.2, 2008-04-04 ...
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... Ohm-Output Testboard Layout Figure 9 Top Side of TDK5100 F-Testboard with 50 Ohm-Output Figure 10 Bottom Side of TDK5100 F-Testboard with 50 Ohm-Output Data Sheet 20 TDK5100F Applications V 1.2, 2008-04-04 ...
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... C0G, +/-0,1p 0603, X7R, +/-10% 0603, C0G, +/-1% 0603, C0G, +/-1% 0603, C0G, +/-5% 0603, C0G, +/-0,1p 0603, X7R, +/-10% EPCOS SIMID 0603-C, +/-2% EPCOS SIMID 0603-C, +/-2% single-pole connector, 2,54mm single-pole connector, 2,54mm in position "XTAL" in position "FSK" Tokyo Denpa TSS-3B 13,56875 MHz Spec.No. 10-50205 21 TDK5100F Applications V 1.2, 2008-04-04 ...
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... Stripline-Antenna Testboard Schematic Figure 11 Stripline-antenna testboard schematic Data Sheet 22 TDK5100F Applications V 1.2, 2008-04-04 ...
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... Solder bridge JP1between C1, C2 and C3) gives a choice of operating the board with the on-board crystal as reference (“XTAL” shortened, i.e. close to C1 and C2) or with an external clock generator (solder bridge shorts pads between C3 and C2). Data Sheet Stripline-Antenna Stripline-Antenna 23 TDK5100F Applications V 1.2, 2008-04-04 ...
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... C0G, +/-1% 0603, C0G, +/-0,1p 0603, X7R, +/-10% 0603, C0G, +/-0,1p 0603, C0G, +/-0,1p 0603, X7R, +/-10% 0603, EPCOS SIMID, +/-2% 0603, SMD-Jumper STTSKHMPW, ALPS in position "XTAL" in position "FSK" Tokyo Denpa TSS-3B 13,56875 MHz Spec.No. 10- P-TSSOP-10 SO8 HU2031-1, Renata CR2032, Renata 24 TDK5100F Applications V 1.2, 2008-04-04 ...
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... Example for the ASK-Mode: Referring to the application circuit, in ASK-Mode the capacitance C2 is replaced by a short to ground. Assume a crystal frequency of 13.56MHz and a crystal load capacitance pF. The inductance L at 13.56MHz is about 4.6 µH. Therefore C1 is calculated to 10 pF. Data Sheet - ω ω TDK5100F Applications 1.2, 2008-04-04 ...
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... N: division ratio of the PLL df: peak frequency deviation Because of the inductive part of the TDK 5100 F, these values must be corrected by Formula 1 on the preceding page. Data Sheet FSKDTA FSKOUT Csw Cv1 COSC IC ∆ ± = ∆ ± TDK5100F Applications Cv2 + 1.2, 2008-04-04 ...
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... To achieve a low current consumption and a low spurious radiation, the largest possible RL should be chosen. Data Sheet 1 ± ω ± equal to Cv1 (C1 in the application diagram). If the ∗ − + Csw − fCLKOUT * 8 * fCLKOUT=847.5 kHz 27 TDK5100F Applications ∗ Csw ) Cv 1 CLD [ ] RL kOhm 27 12 6.8 V 1.2, 2008-04-04 ...
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... This way the power loss of the transistor, equal minimized. This is particularly true for small current flow angles of Data Sheet for an RF output power 1423 00316 . S 28 TDK5100F Applications dBm (3.16 mW) is: o Ω θ<<π. V 1.2, 2008-04- ...
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... The depth of this dip will increase with higher values of R Data Sheet OPT OUT OPT 1000 2000 (mW) and collector efficiency E vs. load resistor the power amplifier and the RF output power TDK5100F Applications = 3 V. Losses in S 10*E Po 3000 RL [Ohm] V 1.2, 2008-04- vary with ...
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... Symbol Limit Values min. max. −40 T +150 J −40 T +125 s R 220 thJA −0 -0.3 V pins pin9 ESD ESD = −40°C to +125° TDK5100F Unit Remarks °C ° ESD-Diode JEDEC Standard JESD22-A114-B kV JEDEC Standard JESD22-A114-B V 1.2, 2008-04-04 Reference S ...
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... Ambient temperature T S Symbol Limit Values min. typ. I 0.3 S PDWN I 3.5 S PLL_EN I 7.7 S TRANSM f 427 434.5 OUT I CLKOUT V SATL 31 TDK5100F Reference Unit Test Conditions V °C =25°C amb Unit Test Conditions max. 100 nA V (Pins 10, 6 and 7) < 0.2 V 4.2 mA 10.4 mA 442 MHz OUT 5 µ ...
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... ASKDTA 1.5 ASKDTA I ASKDTA I -20 ASKDTA f ASKDTA V 0 FSKDTA V 1.5 FSKDTA I FSKDTA I -20 FSKDTA f FSKDTA P 3.0 5.2 OUT434 32 TDK5100F Reference =25°C (cont’d) amb Unit Test Conditions max. Ω 250 FSKDTA FSKDTA kΩ FSKDTA 1 FSKDTA 5 pF Ω 100 f = 13.56 MHz µ ...
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... PDWN I PDWN CLKOUT =2.1V ... 4.0V amb Symbol Limit Values min. typ PDWN I 3.5 S PLL_EN 7.7 TRANSMIT 8.1 f 434 OUT I CLKOUT V SATL 33 TDK5100F Reference =25°C (cont’d) amb Unit Test Conditions max. 0 ASKDTA V FSKDTA ASKDTA ASKDTA 30 µ PDWN = 0 mA =-40°C ... +125°C ...
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... COSCmax 4.6 0 ASKDTA 1.5 ASKDTA I ASKDTA I -20 ASKDTA f ASKDTA V 0 FSKDTA V 1.5 FSKDTA I FSKDTA I -20 FSKDTA f FSKDTA 34 TDK5100F Reference =-40°C ... +125°C (cont’d) Unit Test Conditions max. Ω 280 V FSKDTA FSKDTA kΩ V FSKDTA 1 FSKDTA 5 pF Ω 100 f = 13.56 MHz µ ...
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... OUT, 434 V 0 PDWN V 1.5 PDWN V 1.5 PDWN I PDWN VCO must not be increased by more than 40 MHz VCO CLKOUT 35 TDK5100F Reference =-40°C ... +125°C (cont’d) Unit Test Conditions max. 4.8 dBm 7.7 dBm 10.6 dBm 0.5 ...
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... B Index Marking Figure 18 PG-TSSOP-10 You can find all of our packages, sorts of packing and others in our Infineon Internet Page “Products”: SMD = Surface Mounted Device Data Sheet H 0 http://www.infineon.com/products 36 TDK5100F Package Outlines 3 ±0.1 C +0.15 0.42 -0.1 4.9 0. Dimensions 1.2, 2008-04-04 ...
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... Top Side of TDK5100 F-Testboard with Stripline-Antenna . . . . . . . . . 23 Figure 13 Bottom Side of TDK5100 F-Testboard with Stripline-Antenna Figure 14 Application Hints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Figure 15 FSK Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Figure 16 Equivalent power amplifier tank circuit Figure 17 Output power Po (mW) and collector efficiency E vs. load resistor RL. 29 Figure 18 PG-TSSOP- Data Sheet 37 TDK5100F Page V 1.2, 2008-04-04 ...
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... Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Table 7 Clock Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Table 8 Absolute Maximum Ratings, Table 9 Operating Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Table 10 Supply Voltage V Table 11 Supply Voltage V Data Sheet -40 °C … +125 ° amb =3V, Ambient temperature T S =2.1V ... 4.0V, T =-40°C ... +125° amb 38 TDK5100F Page =25° amb V 1.2, 2008-04-04 ...
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... Published by Infineon Technologies AG ...