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参数资料
| 型号： | MAX5138EVKIT+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 12/17页 |
| 文件大小： | 0K |
| 描述： | EVALUATION KIT FOR MAX5138 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| DAC 的数量： | 1 |
| 位数： | 16 |
| 数据接口： | 串行 |
| 设置时间： | 5µs |
| DAC 型： | 电压 |
| 工作温度： | -40°C ~ 105°C |
| 已供物品： | 板，缆线，CD |
| 已用 IC / 零件： | MAX5138 |
Low-Power, Single, 16-/12-Bit,
Buffered Voltage-Output DACs
4
Maxim Integrated
MAX5138/MAX5139
ELECTRICAL CHARACTERISTICS (continued)
(VAVDD = 2.7V to 5.25V, VDVDD = 2.7V to 5.25V, VAVDD
≥ VDVDD, VAGND = 0V, VREFI = VAVDD - 0.25V, COUT = 200pF, ROUT = 10kΩ,
TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
POWER REQUIREMENTS (Note 7)
Analog Supply Voltage Range
AVDD
2.7
5.25
V
Digital Supply Voltage Range
DVDD
2.7
VAVDD
V
IAVDD
1
1.6
mA
Supply Current
IDVDD
No load, all digital inputs at 0V or VDVDD
1
10
μA
IAVPD
0.2
2
Power-Down Supply Current
IDVPD
No load, all digital inputs at 0V or VDVDD
0.1
2
μA
TIMING CHARACTERISTICS (Note 8) (Figure 1)
Serial-Clock Frequency
fSCLK
0
30
MHz
SCLK Pulse-Width High
tCH
13
ns
SCLK Pulse-Width Low
tCL
13
ns
CS Fall-to-SCLK Fall Setup Time
tCSS
8
ns
SCLK Fall-to
CS-Rise Hold Time
tCSH
5
ns
DIN-to-SCLK Fall Setup Time
tDS
10
ns
DIN-to-SCLK Fall Hold Time
tDH
2
ns
SCLK Fall to
READY Transition
tSRL
(Note 9)
30
ns
CS Pulse-Width High
tCSW
33
ns
LDAC Pulse Width
tLDACPWL
33
ns
Note 1: Static accuracy tested without load.
Note 2: Linearity is tested within 20mV of AGND and AVDD, allowing for gain and offset error.
Note 3: Codes above 2047 are guaranteed to be within ±9 LSB.
Note 4: Gain and offset tested within 100mV of AGND and AVDD.
Note 5: Guaranteed by design.
Note 6: Device draws current in excess of the specified supply current when a digital input is driven with a voltage of VVI < VDVDD -
0.6V or VVI > 0.5V. At VVI = 2.2V with VDVDD = 5.25V, this current can be as high as 2mA. The SPI inputs are CMOS-input-level
compatible. The 30MHz clock frequency cannot be guaranteed for a minimum signal swing.
Note 7: Excess current from AVDD is 10mA when powered without DVDD. Excess current from DVDD is 1mA when powered without
AVDD.
Note 8: All timing specifications are with respect to the digital input and output thresholds.
Note 9: Maximum daisy-chain clock frequency is limited to 25MHz.
C7
C6
C5
D2
D1
D0
X
COMMAND EXECUTED ON
24th FALLING EDGE OF SCLK
CS
SCLK
DIN
X = DON'T CARE.
tCH
tCL
tCSS
tDH
tCSH
tDS
tSRL
READY
X
tCSW
D3
Figure 1. Serial-Interface Timing Diagram
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相关代理商/技术参数 |
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|---|---|
| MAX5138EVKIT+ | 功能描述:数据转换 IC 开发工具 MAX5138/39 Eval Kit 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 |
| MAX5139 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Low-Power, Single, 16-/12-Bit, Buffered Voltage-Output DACs |
| MAX5139GTE+ | 功能描述:数模转换器- DAC 12-Bit 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 |
| MAX5139GTE+T | 功能描述:数模转换器- DAC 12-Bit 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 |
| MAX513C/D | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Low-Cost, Triple, 8-Bit Voltage-Output DACs with Serial Interface |
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