ADL5382ACPZ-R7 Analog Devices Inc, ADL5382ACPZ-R7 Datasheet - Page 6

• Manufacturer Part Number: ADL5382ACPZ-R7
• Description: IC DEMOD QUAD 700M2.7GHZ 24LFCSP
• Manufacturer: Analog Devices Inc

Specifications of ADL5382ACPZ-R7

• Design Resources: Interfacing ADL5382 to AD9262 as an RF-to-Bits Solution (CN0062)
• Function: Demodulator
• Lo Frequency: 700MHz ~ 2.7GHz
• Rf Frequency: 700MHz ~ 2.7GHz
• P1db: 14.5dBm
• Gain: 3.3dB
• Noise Figure: 17.6dB
• Current - Supply: 220mA
• Voltage - Supply: 4.75 V ~ 5.25 V
• Package / Case: 24-VFQFN, 24-CSP Exposed Pad
• Frequency Range: 700MHz To 2.7GHz
• Rf Type: Quadrature
• Supply Voltage Range: 4.75V To 5.25V
• Rf Ic Case Style: LFCSP
• No. Of Pins: 24
• Operating Temperature Range: -40°C To +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ADL5382ACPZ-R7TR

ADL5382
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
Table 3. Pin Function Descriptions
Pin No.
1, 4 to 6,
17 to 19
2, 7, 10 to 12,
20, 23, 24
3
8, 9
13 to 16
21, 22
Mnemonic
VPA, VPL, VPB, VPX
COM, CML, CMRF
BIAS
LOIP, LOIN
ILO, IHI, QLO, QHI
RFIN, RFIP
EP
Description
Supply. Positive supply for LO, IF, biasing, and baseband sections. These pins should be decoupled
to the board ground using appropriate-sized capacitors.
Ground. Connect to a low impedance ground plane.
Bias Control. A resistor (R
current. The default setting for this pin is open.
Local Oscillator Input. Pins must be ac-coupled. A differential drive through a balun (recommended
balun is the M/A-COM ETC1-1-13) is necessary to achieve optimal performance.
I Channel and Q Channel Mixer Baseband Outputs. These outputs have a 50 Ω differential output
impedance (25 Ω per pin). The bias level on these pins is equal to VPOS − 2.8 V. Each output pair can
swing 2 V p-p (differential) into a load of 200 Ω. Output 3 dB bandwidth is 370 MHz.
RF Input. A single-ended 50 Ω signal can be applied to the RF inputs through a 1:1 balun (recommended
balun is the M/A-COM ETC1-1-13). Ground-referenced inductors must also be connected to RFIP and
RFIN (recommended values = 33 nH).
Exposed Paddle. Connect to a low impedance thermal and electrical ground plane.
1
2
3
4
5
6
VPA
COM
BIAS
VPL
VPL
VPL
CMRF CMRF RFIP
CML
24
7
Figure 2. Pin Configuration
LOIP LOIN CML
23
8
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BIAS
(Not to Scale)
ADL5382
TOP VIEW
22
9
) can be connected between BIAS and COM to reduce the mixer core
RFIN CMRF VPX
21
10
CML
20
11
COM
19
12
QLO
VPB
VPB
QHI
ILO
IHI
18
17
16
15
14
13