atr1874 ATMEL Corporation, atr1874 Datasheet
atr1874
Related parts for atr1874
atr1874 Summary of contents
Page 1
... Setting of the gain and entering/exiting sleep mode is controlled using the two tri-state inputs SW1 and SW2. All channels are set to tri-state during sleep mode. Due to its small package size the ATR1874 is especially suited for application with restricted height requirements like SLIM and UltraSLIM drives. 10-channel ...
Page 2
... Figure 1-1. Block Diagram VREF SW1 Gain Switch SW2 - F2H2 + - F1H1 + - E2G2 + - E1G1 + GND ATR1874 [Preliminary ZERO 2.05V - + VCC 0.5* + RF+ 0. GND 4998AS–DVD–05/07 ...
Page 3
... Reference voltage Ground Output channel F2H2 Output channel F1H1 Output channel E1G1 Output channel E2G2 Gain switch Gain switch Output RF– Output RF+ Output channel A Output channel D Output channel C Output channel B Ground Supply voltage ATR1874 [Preliminary] 16 VCC 15 GND RF+ 9 ...
Page 4
... Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Parameters Supply voltage Input voltage at any input Storage temperature Soldering temperature QFN_Open package 4. Recommended Operating Conditions Parameters Supply voltage Reference voltage Operating temperature range ATR1874 [Preliminary] 4 Symbol Value V –0 –0.5 to VCC – 0 – ...
Page 5
... Photo Diode Arrangement Figure 5-1. Photo Diode Arrangement Photo diode is symmetrically centered to the center of the chip and package Symmetrical axis is parallel to the package 4998AS–DVD–05/07 ATR1874 [Preliminary ...
Page 6
... Extended Type Number ATR1874-PZQW 7. Package Information Package: QFN_OPEN_4 x 3.5_16L_W1 x 1.06 Dimensions ±0.0508 A1 Corner Top View 1 8 1.06 3.5 ±0.1 Drawing-No.: 6.543-5135.01-4 Issue: 2; 18.01.07 ATR1874 [Preliminary] 6 Package Remarks QFN_OPEN_4x3.5_16L Taped and reeled, Pb-free (Pd Center to Pkg Center) Side View 0.25 16 0.9 ±0.1 technical drawings according to DIN specifications A1 Corner Bottom View 0 ...
Page 7
... 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. © 2007 Atmel Corporation. All rights reserved. Atmel of Atmel Corporation or its subsidiaries. Other terms and product names may be trademarks of others. Atmel Operations Memory ...