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参数资料
| 型号： | DAC5652AIPFBRG4 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | DAC |
| 英文描述： | DUAL, PARALLEL, WORD INPUT LOADING, 0.02 us SETTLING TIME, 10-BIT DAC, PQFP48 |
| 封装： | GREEN, PLASTIC, TQFP-48 |
| 文件页数： | 20/25页 |
| 文件大小： | 511K |
| 代理商： | DAC5652AIPFBRG4 |
SLAS535B – SEPTEMBER 2007 – REVISED DECEMBER 2010
www.ti.com
ABSOLUTE MAXIMUM RATINGS
over TA (unless otherwise noted)
(1)
UNIT
AVDD(2)
–0.5 V to 4 V
Supply voltage range
DVDD(3)
–0.5 V to 4 V
Voltage between AGND and DGND
–0.5 V to 0.5 V
Voltage between AVDD and DVDD
–4 V to 4 V
DA[9:0] and DB[9:0](3)
–0.5 V to DVDD + 0.5 V
MODE, SLEEP, CLKA, CLKB, WRTA, WRTB(3)
–0.5 V to DVDD + 0.5 V
Supply voltage range
IOUTA1, IOUTA2, IOUTB1, IOUTB2(2)
–1 V to AVDD + 0.5 V
EXTIO, BIASJ_A, BIASJ_B, GSET (2)
–0.5 V to AVDD + 0.5 V
Peak input current (any input)
20 mA
Peak total input current (all inputs)
–30 mA
Operating free-air temperature range
–40°C to 85°C
Storage temperature range
–65°C to 150°C
(1)
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings
only and functional operation of these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2)
Measured with respect to AGND.
(3)
Measured with respect to DGND.
ELECTRICAL CHARACTERISTICS
over TA, AVDD = DVDD = 3.3 V, I(OUTFS) = 20 mA, independent gain set mode (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
DC Specifications
Resolution
10
Bits
DC Accuracy(1)
INL
Integral nonlinearity
–1
±0.25
1
LSB
1 LSB = I(OUTFS)/2
10, T
MIN to TMAX
DNL
Differential nonlinearity
–0.5
±0.16
0.5
LSB
Analog Output
Offset error
Midscale value (internal reference)
±0.05
%FSR
Offset mismatch
Midscale value (internal reference)
±0.03
%FSR
Gain error
With internal reference
±0.75
%FSR
Minimum full-scale output current(2)
2
mA
Maximum full-scale output current(2)
20
mA
Gain mismatch
With internal reference
–2
0.2
2
%FSR
Output voltage compliance range(3)
–1
1.25
V
RO
Output resistance
300
k
CO
Output capacitance
5
pF
Reference Output
Reference voltage
1.14
1.2
1.26
V
Reference output current(4)
100
nA
Reference Input
V(EXTIO)
Input voltage
0.1
1.25
V
RI
Input resistance
1
M
Small signal bandwidth
300
kHz
(1)
Measured differentially through 50
to AGND.
(2)
Nominal full-scale current, I(OUTFS), equals 32x the I(BIAS) current.
(3)
The lower limit of the output compliance is determined by the CMOS process. Exceeding this limit may result in transistor breakdown,
resulting in reduced reliability of the DAC5652A device. The upper limit of the output compliance is determined by the load resistors and
full-scale output current. Exceeding the upper limit adversely affects distortion performance and integral nonlinearity.
(4)
Use an external buffer amplifier with high-impedance input to drive any external load.
4
Copyright 2007–2010, Texas Instruments Incorporated
Product Folder Link(s): DAC5652A
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相关代理商/技术参数 |
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| DAC5652-EP | 制造商:TI 制造商全称:Texas Instruments 功能描述:DUAL 10-BIT 200-MSPS DIGITAL-TO-ANALOG CONVERTER |
| DAC5652EVM | 功能描述:数据转换 IC 开发工具 DAC5652 evaluation Module RoHS:否 制造商:Texas Instruments 产品:Demonstration Kits 类型:ADC 工具用于评估:ADS130E08 接口类型:SPI 工作电源电压:- 6 V to + 6 V |
| DAC5652IPFB | 功能描述:数模转换器- DAC Dual 10bit 200MSPS 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 |
| DAC5652IPFBG4 | 功能描述:数模转换器- DAC Dual 10bit 200MSPS 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 |
| DAC5652IPFBR | 功能描述:数模转换器- DAC Dual 10bit 200MSPS 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 |
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