器件名称: H2327
功能描述: Renesas 16-Bit Single-Chip Microcomputer
文件大小: 916.79KB 共1304页
简 介:TLC2652, TLC2652A, TLC2652Y Advanced LinCMOS PRECISION CHOPPERSTABILIZED OPERATIONAL AMPLIFIERS
SLOS019E SEPTEMBER 1988 REVISED FEBRUARY 2005
D Extremely Low Offset Voltage . . . 1 V Max D Extremely Low Change on Offset Voltage
With Temperature . . . 0.003 V/°C Typ
D008, JG, OR P PACKAGE (TOP VIEW)
D Low Input Offset Current D D D D D D
500 pA Max at TA = 55°C to 125°C AVD . . . 135 dB Min CMRR . . . 120 dB Min kSVR . . . 110 dB Min Single-Supply Operation Common-Mode Input Voltage Range Includes the Negative Rail No Noise Degradation With External Capacitors Connected to VDD
CXA IN IN + VDD
1 2 3 4
8 7 6 5
CXB VDD + OUT CLAMP
D014, J, OR N PACKAGE (TOP VIEW)
description
8 The TLC2652 and TLC2652A are high-precision chopper-stabilized operational amplifiers using FK PACKAGE Texas Instruments Advanced LinCMOS pro(TOP VIEW) cess. This process, in conjunction with unique chopper-stabilization circuitry, produces operational amplifiers whose performance matches or exceeds that of similar devices available today. Chopper-stabilization techniques make possible 3 2 1 20 19 NC 18 CLK OUT 4 extremely high dc precision by continuously NC 17 NC 5 nulling input offset voltage even during variations IN 6 16 VDD + in temperature, time, common-mode voltage, and 15 NC NC 7 power supply voltage. In addition, low-frequency 14 OUT 8 IN + noise voltage is significantly reduced. This high 9 10 11 12 13 precision, coupled with the extremely high input impedance of the CMOS input ……
