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参数资料
| 型号： | MAX5878EGK+D |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/19页 |
| 文件大小： | 0K |
| 描述： | IC DAC 16BIT DUAL 250MSPS 68-QFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 30 |
| 设置时间： | 14ns |
| 位数： | 16 |
| 数据接口： | 并联 |
| 转换器数目： | 2 |
| 电压电源： | 模拟和数字 |
| 功率耗散（最大）： | 331mW |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 68-VFQFN 裸露焊盘 |
| 供应商设备封装： | 68-QFN 裸露焊盘（10x10） |
| 包装： | 管件 |
| 输出数目和类型： | 4 电流，单极 |
| 采样率（每秒）： | 250M |
MAX5878
16-Bit, 250Msps, High-Dynamic-Performance,
Dual DAC with LVDS Inputs
10
______________________________________________________________________________________
Pin Description (continued)
PIN
NAME
FUNCTION
40
PD
Power-Down Input. Set PD to a CMOS-logic-high level to force the DAC into power-down mode.
Set PD to a CMOS-logic-low level for normal operation. PD has an internal pulldown resistor.
41
XORN
Complementary LVDS DAC Exclusive-OR Select Input. Set XORN high and XORP low to allow
the data stream to pass unchanged to the DAC input. Set XORN low and XORP high to invert the
DAC input data. If unused, connect XORN to DVDD1.8.
42
XORP
LVDS DAC Exclusive-OR Select Input. Set XORN high and XORP low to allow the data stream to
pass unchanged to the DAC input. Set XORN low and XORP high to invert the DAC input data. If
unused, connect XORP to GND.
43
SELIQP
LVDS DAC Select Input. Set SELIQN low and SELIQP high to direct data to the I-DAC outputs.
Set SELIQP low and SELIQN high to direct data to the Q-DAC outputs.
44
SELIQN
Complementary LVDS DAC Select Input. Set SELIQN low and SELIQP high to direct data to the
I-DAC outputs. Set SELIQP low and SELIQN high to direct data to the Q-DAC outputs.
45
B15P
Data Bit 15 (MSB)
46
B15N
Complementary Data Bit 15 (MSB)
47
B14P
Data Bit 14
48
B14N
Complementary Data Bit 14
49
B13P
Data Bit 13
50
B13N
Complementary Data Bit 13
51
B12P
Data Bit 12
52
B12N
Complementary Data Bit 12
53
B11P
Data Bit 11
54
B11N
Complementary Data Bit 11
55
B10P
Data Bit 10
56
B10N
Complementary Data Bit 10
57
B9P
Data Bit 9
58
B9N
Complementary Data Bit 9
59
B8P
Data Bit 8
60
B8N
Complementary Data Bit 8
61
DVDD1.8
Digital Supply Voltage. Accepts a 1.71V to 1.89V supply voltage range. Bypass with a 0.1F
capacitor to GND.
62
B7P
Data Bit 7
63
B7N
Complementary Data Bit 7
64
B6P
Data Bit 6
65
B6N
Complementary Data Bit 6
66
B5P
Data Bit 5
67
B5N
Complementary Data Bit 5
68
B4P
Data Bit 4
—EP
Exposed Pad. Must be connected to GND through a low-impedance path.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX5878EGK-TD | 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 |
| MAX5878EVKIT | 功能描述:数模转换器- DAC Evaluation Kit for the MAX5876/MAX5877/MAX5878 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 |
| MAX5878EVKIT# | 功能描述:数模转换器- DAC Evaluation Kit for the MAX5876/MAX5877/MAX5878 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 |
| MAX5879EVKIT# | 制造商:Maxim Integrated Products 功能描述:EVALUATION KIT FOR THE MAX5879 - Boxed Product (Development Kits) |
| MAX5879EXF+ | 制造商:Maxim Integrated Products 功能描述:14-BIT, 2.3GSPS DIRECT RF SYNTHESIS DAC WITH SELECTABLE FREQ - Rail/Tube |
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