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ADN2860-EVAL中文资料PDF规格书
ADN2860-EVAL规格书详情
GENERAL DESCRIPTION
The ADN2860 provides dual 512-position and single 128-position, digitally controlled variable resistors1 (VR) in a single 4 mm × 4 mm LFCSP package. This device performs the same electronic adjustment function as a potentiometer, trimmer, or variable resistor. Each VR offers a completely programmable value of resistance between the A terminal and the wiper, or the B terminal and the wiper. The fixed A-to-B terminal resistance of 25 kΩ or 250 kΩ has a 1 channel-to-channel matching tolerance and a nominal temperature coefficient of 35 ppm/°C.
FEATURES
3 channels:
Dual 512-position
Single 128-position
25 kΩ or 250 kΩ full-scale resistance
Low temperature coefficient:
Potentiometer divider 15 ppm/°C
Rheostat mode 35 ppm/°C
Nonvolatile memory retains wiper settings
Permanent memory write protection
Linear increment/decrement
±6 dB increment/decrement
I2C-compatible serial interface
2.7 V to 5.5 V single-supply operation
±2.25 V to ±2.75 V dual-supply operation
Power-on reset time
256 bytes general-purpose user EEPROM
11 bytes RDAC user EEPROM
GBIC and SFP compliant EEPROM
100-year typical data retention at TA = 55°C
APPLICATIONS
Laser diode drivers
Optical amplifiers
TIA gain setting
TEC controller temperature setpoint
产品属性
- 型号:
ADN2860-EVAL
- 制造商:
AD
- 制造商全称:
Analog Devices
- 功能描述:
3-Channel Digital Potentiometer with Nonvolatile Memory
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AD |
1643+ |
24ldLFCSP(4x5mmw/2.30mmE |
9835 |
低价支持实单,样品可拆 |
询价 | ||
ADI/亚德诺 |
22+ |
66900 |
原封装 |
询价 | |||
AD |
23+ |
24LFCSP |
1100 |
全新原装 |
询价 | ||
最新 |
2000 |
原装正品现货 |
询价 | ||||
AD |
VFQFN-24 |
7896 |
十年专业专注,ADI优势渠道正品保证假一罚十 |
询价 | |||
AD |
2020+ |
LFCSP24 |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
ADI/亚德诺 |
2339+ |
NA |
32280 |
原装现货 假一罚十!十年信誉只做原装! |
询价 | ||
AD |
2016+ |
LFCSP24 |
3500 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
AD |
21+ |
24LFCS |
35400 |
全新原装现货/假一罚百! |
询价 | ||
AD |
1408+ |
LFCSP24 |
20000 |
绝对原装进口现货可开增值税发票 |
询价 |