参数资料
型号: MAX5534ETC+
厂商: Maxim Integrated Products
文件页数: 13/24页
文件大小: 0K
描述: IC DAC 12BIT DUAL ULP 12-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 75
设置时间: 660µs
位数: 12
数据接口: MICROWIRE?,QSPI?,串行,SPI?
转换器数目: 2
电压电源: 单电源
功率耗散(最大): 1.35mW
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 12-WQFN 裸露焊盘
供应商设备封装: 12-TQFN-EP(4x4)
包装: 管件
输出数目和类型: 2 电压,单极;2 电压,双极
采样率(每秒): *
MAX5532–MAX5535
Dual, Ultra-Low-Power,
12-Bit, Voltage-Output DACs
20
______________________________________________________________________________________
REFIN
1/2 MAX5534
OUT_
VOUT
FB_
V+
10k
Ω
10k
Ω
V-
DAC
Figure 7. Bipolar Output Circuit
NDACA IS THE NUMERIC VALUE
OF THE DAC A INPUT CODE.
REFIN
DAC
VOUT1
VOUT1 =
VREFIN
× NDACA
4096
(1 +
R2 )
R1
NDACB IS THE NUMERIC VALUE
OF THE DAC B INPUT CODE.
VOUT2 =
VREFIN
× NDACB
4096
VOUTA
MAX5534
FBA
DAC
VOUT2
VOUTB
FBB
R2
R1
Figure 8. Separate Force-Sense Outputs Create Unity and
Greater-than-Unity DAC Gains Using the Same Reference
H
L
FB
W
NDAC IS THE NUMERIC VALUE OF THE DAC INPUT CODE.
NPOT IS THE NUMERIC VALUE OF THE POT INPUT CODE.
REFIN
1/2 MAX5534
MAX5401
SOT-POT
100k
Ω
DAC
VOUT
5PPM/
°C
RATIOMETRIC
TEMPCO
1.8V
≤ VDD ≤ 5.5V
VOUT
VOUT =
VREFIN
× NDAC
4096
(1 +
255 - NPOT)
255
SCLK
DIN
CS2
CS1
Figure 9. Software-Configurable Output Gain
DAC
BAND
GAP
TO ADC
OUT_
REFOUT
REF
1/2 MAX5535
TO ADC
FB_
WE
SENSOR
CE
IF
RF
CL
Figure 10. Self-Biased Two-Electrode Potentiostat Application
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MAX5534ETC+ 功能描述:数模转换器- DAC 12-Bit 2Ch Precision DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube
MAX5534ETC+T 功能描述:数模转换器- DAC 12-Bit 2Ch Precision DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube
MAX5534ETC-T 功能描述:数模转换器- DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube
MAX5535ETC 功能描述:数模转换器- DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube
MAX5535ETC+ 功能描述:数模转换器- DAC 12-Bit 2Ch Precision DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube