T2525 ATMEL Corporation, T2525 Datasheet
T2525
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T2525 Summary of contents
Page 1
... Remote Control Equipment 1. Description The IC T2525 is a complete IR receiver for data communication that was developed and optimized for use in carrier-frequency-modulated transmission applications. The IC offers highest sensitivity as well as highest suppression of noise from daylight and lamps. The T2525 is available with broadest range of carrier frequencies (30, 33, 36, ...
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... AGC/ATC Oscillator and digital control GND OUT 3 6 GND Function Supply voltage Not connected Data output Not connected Input PIN diode Ground Not connected Not connected OUT Micro- Demodulator controller T2525 4657F–AUTO–10/06 ...
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... Junction ambient TSSOP8 4657F–AUTO–10/06 Symbol Value V –0 –0 0. –0 –25 to +85 amb T –40 to +125 stg P 30 tot Symbol Value R 130 thJA R TBD thJA T2525 Unit °C °C mW Unit K/W K/W 3 ...
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... Type means: A =100% tested 100% correlation tested Characterized on samples Design parameter Notes: 1. Depending on version, see “Ordering Information” 2. BER = Bit Error Rate; e.g., BER = 5% means that with the input pin 19...21 pulses can appear at the pin OUT 3. After transformation of input current into voltage T2525 4 Pin Symbol 1 ...
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... PER 8; (2) G VARMAX G VARMIN 25°C f amb 0_FUSE = 38 kHz; see kHz 0 2000V HBM; 200V MM, MIL-STD-883C, Method 3015.7 Min. Typ. Max. –400 MAX – –6 3.5 B 5.4 T2525 Unit Type* µ kHz C kHz C 5 ...
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... Typical Electrical Curves at T www.DataSheet4U.com Figure 6-1. Figure 6-2. Figure 6-3. T2525 6 = 25°C amb I versus Eemin IN_DC S 100 10 1 0.52 0 0.1 1.0 I IN_DC V versus IN_DC S 3 2.94 2. 0.0 0.1 1.0 I IN_DC Data Transmission Rate 5000 Short burst type 4000 3000 2000 1000 0 25 ...
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... Data word 17 ms Example kHz, burst with 16 pulses, 16 periods 4657F–AUTO–10/06 Typical Bandpass Curve 1.1 1.0 0.9 0 0.7 0.6 0.5 0.4 0.92 0.94 0.96 Period (P = 16) Burst ( pulses µs t DOFF 17056 µs/data word Telegram pause REP - 0.98 1.00 1.02 1.04 1.06 1.08 f 533 µs Data word T2525 Envelope ...
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... PER RPU T2525 OUT GND IN_DC T2525 GND U2/40 k IN_DC DC (1) optional (1) R > 2 OCL Microcontroller 470 220 1 OUT + C 1 4.7 µF 4657F–AUTO–10/06 ...
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... Pad coordinates are for lower left corner of the pad in µm from the origin 0,0 Length inclusive scribe Width inclusive scribe Thickness Pads Fusing pads Material Thickness Material Thickness Value depends on manufacture location. 1130,1030 IN 723,885 T2525 Fusing width 1.15 mm 1.29 mm 290µ ± 5% 90µ 90µ 70µ 70µ (1) AlCu/AlSiTi 0.8 µ /SiO 0.7/0.3 µm T2525 scribe 9 ...
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... Two pad layout versions (see 3. Integrated pull-up resistor at pin OUT (see “Electrical Characteristics”) 4. Typical data transmission rate up to bit/s with request: noise type, data rate type 9. Pad Layout Figure 9-1. Figure 9-2. T2525 10 (3) (4) ( Type ...
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... Features on page 1 changed Applications on page 1 changed Section 1 “Description” on page 1 changed Section 5 “Electrical Characteristics” number 3.3 and 3.4 on page 4 changed Section 8 “Ordering Information” on page 10 changed Section 9 “Pad Layout” on page 10 changed Put datasheet in a new template Section 8 “Ordering Information” on page 10 changed T2525 11 ...
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... Atmel products are not suitable for, and shall not be used in, automotive applications. Atmel’s products are not intended, authorized, or warranted for use as components in applications intended to support or sustain life. © 2006, Atmel Corporation. All rights reserved. Atmel marks or trademarks of Atmel Corporation or its subsidiaries. Other terms and product names may be trademarks of others. Atmel Operations Memory ...