ZXCT199
26V, ZERO-DRIFT, BIDIRECTIONAL, HIGH PRECISION CURRENT MONITOR
Description
Pin Assignments
The DIODES™ ZXCT199 series of current shunt monitors are
designed to deal with very low sense voltages, enabling the use of
very low value sense resistors to monitor large currents. The low
offset voltage and zero-drift architecture enables current sensing with
maximum drops across the shunt to as low as 10mV full-scale.
TOP VIEW
REF
GND
V+
OUT
IN-
1
2
6
5
The ZXCT199 series has three fixed voltage gain options in 50V/V,
100V/V, and 200V/V. It can measure voltage across shunts at
common-mode voltages from -0.1V to 26V, independent of supply
voltage.
3
4
IN+
SOT363
These parts operate from a 2.7V to 26V power supply with a
maximum supply current of 100μA. All versions have a temperature
range of -40°C to 125°C, and are offered in the SOT363 package.
Features
Applications
Supply Voltage Range: 2.7V to 26V
The ZXCT199 is well suited for power supplies running at very large
currents requiring the use of low-value sense resistors.
Wide Common-Mode Range: -0.1V to 26V
Gain Error: (Maximum Overtemperature)
High-side/low-side current sensing
Large-scale computing
Computer racks
.
.
A and B version: ±1.0%
C version: ±0.8%
Choice of Gains:
Server farms
.
.
.
ZXCT 199X1: 50V/V
High-performance video cards
Industrial devices
ZXCT 199X2: 100V/V
ZXCT 199X3: 200V/V
Power management devices
Instrumentation applications
Control systems
Low Offset Voltage
.
.
.
A version max ±150μV
B version max ±100μV
C version max ±80μV
Metering devices
Zero-Drift Performance: 0.5uV/°C (Max.)
Rail-to-Rail Output Capability
Low Quiescent Current: 100μA (Max.)
Package: 6-pin SOT363
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
For automotive applications requiring specific change
control (i.e. parts qualified to AEC-Q100/101/104/200, PPAP
capable, and manufactured in IATF 16949 certified facilities),
please contact us or your local Diodes representative.
https://www.diodes.com/quality/product-definitions/
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.
2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl)
and <1000ppm antimony compounds.
1 of 17
www.diodes.com
June 2022
© Diodes Incorporated
ZXCT199
Document number: DS44864 Rev. 1 - 2
5秒后页面跳转
AO3401场效应管参数、引脚图、应用原理图
BT131可控硅参数及引脚图、工作原理详解
74LS32芯片参数、引脚图及功能真值表
全球首块英伟达H200交付 黄仁勋“送货上门”
微信公众号
抖音公众号
浙公网安备 33010502006866号 浙ICP备10014259号-119
营业执照ICP证
数据手册
如果您发现信息不准确，
