Datasheet 搜索 > 电池管理芯片 > ADI（亚德诺） > ADN8834ACPZ-R2 数据手册 > ADN8834ACPZ-R2 产品设计参考手册 1/16 页
器件3D模型￥ 38.19
ADN8834ACPZ-R2 产品设计参考手册 - ADI（亚德诺）
制造商:
ADI（亚德诺）
分类:
电池管理芯片
封装:
LFCSP-24
描述:
ANALOG DEVICES ADN8834ACPZ-R2 芯片, 热电冷却控制器, 1.5A, LFCSP-24
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
原理图在P7P8P9
型号编码规则在P14
功能描述在P1
导航目录
ADN8834ACPZ-R2数据手册
Page:
of 16 Go
若手册格式错乱，请下载阅览PDF原文件
ADN8834CB-EVALZ/ADN8834CP-EVALZ
UG-858
One Technology Way • P. O. Box 9106 • Norwood, MA 02062-9106, U.S.A. • Tel: 781.329.4700 • Fax: 781.461.3113 • www.analog.com
Evaluating the ADN8834 Ultracompact 1.5 A Thermoelectric Cooler (TEC) Controller
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
Rev. 0 | Page 1 of 16
FEATURES
Full featured evaluation boards for the ADN8834
Complete TEC controller with integrated 1.5 A TEC driver
Operating voltage range: V
IN
= 2.7 V to 5.5 V
TEC voltage and current operation monitoring
Independent TEC heating and cooling current-limit settings
Programmable maximum TEC voltage
External synchronization from 1.85 MHz to 3.25 MHz
Input for NTC thermistor connection
Output for TEC module wires
2.5 V reference output
Disable jumper
40 mm × 25 mm WLCSP evaluation board size
45 mm × 25 mm LFCSP evaluation board size
DOCUMENTS NEEDED
ADN8834 data sheet
ADN8834CB-EVALZ AND ADN8834CP-EVALZ
EVALUATION BOARDS
Figure 1. ADN8834CB-EVALZ WLCSP Evaluation Board
Figure 2. ADN8834CP-EVALZ LFCSP Evaluation Board
GENERAL DESCRIPTION
The ADN8834CB-EVAL Z and ADN8834CP-EVALZ are
configurable evaluation boards designed to work with various
TEC modules and thermistors. The ADN8834 on the evaluation
board delivers and controls bidirectional current through a TEC
controller using two pairs of the complementary integrated
MOSFETs in an H bridge configuration.
The TEC cooling and heating current limits are set to 1.5 A,
and the maximum TEC voltage is programmed to 3 V using
two on-board resistor dividers. The temperature setpoint circuit
is optimized to work with a 10 kΩ NTC thermistor. The on-board
proportional integral differential (PID) compensation network
components can be replaced by soldering different value compo-
nents that match the temperature control loop characteristic
with the thermal load to achieve the required response time and
temperature stability. The cooling and heating TEC current
limits and maximum TEC voltage setting can also be modified
by changing the values of the corresponding components.
In addition, the board can be plugged into the ADN8834 base
board, which has adjustable components for the tunable analog
thermal PID network, the temperature setpoint, and maximum
TEC current and TEC voltage limits.
13315-001
13315-002
器件 Datasheet 文档搜索
AiEMA 数据库涵盖高达 72,405,303 个元件的数据手册，每天更新 5,000 多个 PDF 文件
