规格参数
商业参数
| 参数 | 值 |
|---|---|
| 产品 | Digital to Analog Converters |
| 其他名称 | DAC7642VFTTR |
| 产品类别 | Digital to Analog Converters - DAC |
| 标准包装数量 | Tape & Reel |
| 工厂包装数量 | 250 |
| 标准封装名称 | QFP |
合规参数
| 参数 | 值 |
|---|---|
| RoHS | Lead free / RoHS Compliant |
| 欧盟RoHS | Compliant |
| 零件状态 | ACTIVE |
| 抗辐射加固 | No |
| 高可靠性 |
电气参数
| 参数 | 值 |
|---|---|
| 接口 | Parallel |
| 满量程 | ±3 mV |
| 分辨率 | 16 Bit |
| 输出类型 | Voltage |
| 输出范围 | -2.5 |
| 信号类型 | |
| INL/DNL(LSB) | ±4 LSB |
| 输入功率 | Single/Dual |
| 建立时间 | 10 us |
| 转换器类型 | General Purpose |
| 数据接口 | Parallel |
| 位数 | 16 |
| 基准类型 | Ext |
| 数据速率(最大) | 100 Ksps |
| DAC数量 | 2 |
| 供电电压 | 5.25 V |
| 失真额定值(如THD) | +/- 4 LSB |
| 输出数量 | 2 |
| 供电类型 | Single|Dual |
| 电压基准 | External |
| 通道数量 | 2 |
| 采样频率 | 100 kS/s |
| 最大额定电流 | Catalog |
| 供电电源 | Dual ± |
| 增益带宽积 | 0.12 |
| 平均正向功率 | 2.5 |
| 输出数量与类型 | 2 Voltage, Unipolar; 2 Voltage, Bipolar |
| 采样率(每秒) | 100k |
| 电源电压范围(典型) | �5 V |
| 信噪比,ADC/DAC(dB)典型值 |
机械参数
| 参数 | 值 |
|---|---|
| 宽度 | 7.2(Max) |
| 高度 | 1.4 mm |
| 重量 | 0.005993 oz |
| 包装方式 | Tape and Reel |
| 引脚样式 | Gull-wing |
| 安装类型 | Surface Mount |
| 安装样式 | SMD/SMT |
| 封装形式 | 32LQFP |
| 冷却的封装 | LQFP |
| 总长度 | 7.2(Max) |
| 包装数量 | LQFP |
| 位数 | 32 |
| 外壳尺寸-插件 | 1.45(Max) |
| 供应商器件封装 | 32-LQFP (7x7) |
产品信息
| 参数 | 值 |
|---|---|
| 系列 | DAC7642 |
| 软件 | SBAS233 |
| 架构 | R-2R |
| 制造商全称 | Texas Instruments |
| 图案编号 | |
| 功能框图 | fbd_sbas233.gif |
| 使用的IC/零件 | View |
| DigiKey可编程 | |
| 印刷电路板数量 | 32 |
| A/D转换器数量 | 2 |
环境参数
| 参数 | 值 |
|---|---|
| 测试温度 | -40 to 85 |
| 工作温度 | -40 to 85 °C |
| 结工作温度 | 85C |
技术文档
相似型号
V-Ref Precision 10V 10mA 8-Pin SOIC Tube IC VREF SERIES PREC 10V 8-SOIC Voltage References Precision Voltage Reference IC, SM, VOLT REF, 10V Voltage reference source; 10V; SO8 Precision Voltage Reference Voltage reference 10 V SO-8, REF102, REF102AU, Texas Instruments Texas Instruments Fixed 10V 电压参考, ±0.1 %精确度, 40 V输入, 8针 SOIC封装
DAC 2-CH R-2R/Current Steering 14-bit 16-Pin TSSOP Tube IC DAC 14BIT DUAL MULT 16-TSSOP DAC8802IPWG4, 14-Bit 14 Bit DAC Dual, 2Msps, SPI, 16-Pin TSSOP Digital to Analog Converters - DAC Dual Serial Input 14-Bit Multiplying IC, 14BIT DAC DUAL MULTIPLYING, SMD 14-Bit, Dual Channel, Serial Interface, Multiplying Digital-to-Analog Converter
OP Amp Dual GP ±18V 8-Pin TO-99 Tube IC OPAMP GP 2MHZ TO99-8 Operational Amplifiers - Op Amps Dual Lo-Noise Difet Op Amp OP Amp Dual GP �18V 8-Pin TO-99 Tube Dual Low-Noise Difet(R) Operational Amplifier Precision Amplifiers Dual Lo-Noise Difet Op Amp
V-Ref Precision 10V 10mA 8-Pin PDIP Tube IC VREF SERIES PREC 10V 8-PDIP Voltage References Precision Voltage Reference IC, VOLT REF, 10V Precision Voltage Reference Texas Instruments Fixed 10V 电压参考, ±0.025 %精确度, 40 V输入, 8针 PDIP封装
OP Amp Single GP ±18V 8-Pin SOIC Tube IC OPAMP GP 1MHZ 8SOIC OPA277UG4, Operational Amplifier 1MHz, 8-Pin SOIC Operational Amplifiers - Op Amps High Precision Oper Amplifier OP Amp Single GP ?18V 8-Pin SOIC Tube OP AMP, HIGH PRECISION, SOIC8, 277 High Precision Operational Amplifiers Precision Amplifiers High Precision Oper Amplifier
OP Amp Dual GP ±18V 8-Pin TO-99 Tube IC OPAMP GP 2MHZ TO99-8 Operational Amplifiers - Op Amps Dual Lo-Noise Difet Op Amp OP Amp Dual GP �18V 8-Pin TO-99 Tube IC, OP AMP, DUAL FET Dual Low-Noise Difet(R) Operational Amplifier Precision Amplifiers Dual Lo-Noise Difet Op Amp
V-Ref Precision 10V 10mA 8-Pin SOIC Tube IC VREF SERIES PREC 10V 8-SOIC REF102CUG4, Precision Voltage Reference 9.998 to 10.003V, 2.5mV Accuracy, 40V Max. 8-Pin SOIC Voltage References Precision Voltage Reference IC, SM, VOLT REF, 10V Precision Voltage Reference
DAC 2-CH R-2R 16-bit 38-Pin TSSOP Tube IC DAC 16BIT PAR 38-TSSOP DAC8822QCDBTG4, 16-Bit 16 Bit DAC Dual, 2Msps, Parallel, 38-Pin TSSOP Digital to Analog Converters - DAC 16-Bit Dual Hi Acc Multi DAC 16BIT DAC, DUAL, MULTIPLYING, SMD 16-bit Dual parallel interface High Accuracy Multiplying DAC
V-Ref Precision 10V 10mA 8-Pin PDIP Tube IC VREF SERIES PREC 10V 8-PDIP REF102BP, Voltage Reference 9.995 to 10.005V, 5mV Accuracy, 40V Max. 8-Pin PDIP Voltage References Precision Voltage Reference IC, VOLT REF, 10V Precision Voltage Reference Texas Instruments Fixed 10V 电压参考, ±0.05 %精确度, 40 V输入, 8针 PDIP封装
RE471, Double Sided Matrix Board FR4 With 1mm Holes 2.54 x 2.54mm Pitch, 57.2 x 57.2 x 1.5mm MULTIADAPTOR, SMD, FR4, 24-144PIN QFPSMDmulti-adaptor144,FR4RE47 Board: universal; multiadapter; W:57.2mm; L:57.2mm Laboratory card FR4 Epoxide + chem. Ni/Au, RE471, Roth Elektronik
