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參數(shù)資料
| 型號： | AD5522JSVUZ |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 42/64頁 |
| 文件大小： | 0K |
| 描述： | IC PMU QUAD 16BIT DAC 80-TQFP |
| 產品變化通告： | Improve FI ac crosstalk |
| 設計資源： | Parametric Measurement Unit and Supporting Components for PAD Appls Using AD5522 and AD7685 (CN0104) |
| 標準包裝： | 1 |
| 類型： | 每引腳參數(shù)測量單元（PPMU） |
| 應用： | 自動測試設備 |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 80-TQFP 裸露焊盤 |
| 供應商設備封裝： | 80-TQFP-EP（12x12） |
| 包裝： | 托盤 |
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Data Sheet
AD5522
Rev. E | Page 47 of 64
Bit
Bit Name
Description
7
GAIN1
MEASOUTx output range. The MEASOUTx range defaults to the force voltage span for voltage and current
measurements, which includes some overrange to allow for offset correction. The nominal output voltage range is
±11.25 V with the default offset DAC setting, but changes for other offset DAC settings when GAIN1 = 0.
Therefore, the MEASOUTx range can be an asymmetrical bipolar voltage range. GAIN1 = 1 enables a unipolar
output voltage range, which allows the use of asymmetrical supplies or a smaller input range ADC. See Table 10
and Table 11 for more details.
6
GAIN0
MEASOUT
Function
Measure
Current
Gain
Output Voltage Range for VREF = 5 V, Offset DAC = 0xA492
GAIN1 = 0, MEASOUT Gain = 1
GAIN1 = 1, MEASOUT Gain = 0.2
MV
5 or 10
±VDUT (up to ±11.25 V)
0 V to 4.5 V
MI (GAIN0 = 0)
10
±IDUT × RRSENSE × 10 + VMID (up to ±11.25 V)
0 V to 4.5 V
MI (GAIN0 = 1)
5
±IDUT × RRSENSE × 5 + VMID (up to ±5.625 V)
0 V to 2.25 V
5
TMP ENABLE
Thermal shutdown feature. To disable the thermal shutdown feature, set the TMP ENABLE bit to 0 (thermal
shutdown is enabled by default).
4
TMP1
The TMP1 and TMP0 bits allow the user to program the temperature that triggers thermal shutdown.
3
TMP0
TMP ENABLE
TMP1
TMP0
Action
0
X
Thermal shutdown disabled.
1
X
Thermal shutdown enabled.
1
0
Shutdown at junction temperature of 130°C (power-on default).
1
0
1
Shutdown at junction temperature of 120°C.
1
0
Shutdown at junction temperature of 110°C.
1
Shutdown at junction temperature of 100°C.
2
Latched
Configure the open-drain pin (CGALM) as a latched or unlatched output pin. When high, this bit configures the
CGALM alarm output as a latched output, allowing it to drive a controller I/O without needing to poll the line
constantly. The power-on default for this pin is unlatched.
1
0
Unused bits. Set to 0.
0 (LSB)
0
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相關代理商/技術參數(shù) |
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| AD5522JSVUZ-RL | 功能描述:Per-Pin Parametric Measurement Unit (PPMU) IC Automatic Test Equipment 80-TQFP-EP (12x12) 制造商:analog devices inc. 系列:- 包裝:帶卷（TR） 零件狀態(tài):有效 類型:每引腳參數(shù)測量單元（PPMU） 應用:自動測試設備 安裝類型:表面貼裝 封裝/外殼:80-TQFP 裸露焊盤 供應商器件封裝:80-TQFP-EP（12x12） 標準包裝:1,000 |
| AD5523JCPZ | 制造商:AD 制造商全稱:Analog Devices 功能描述:Quad Parametric Measurement Unit With Integrated 16-Bit Level Setting DACs |
| AD5530 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Serial Input, Voltage Output 12-/14-Bit DACs |
| AD5530_07 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Serial Input, Voltage Output 12-/14-Bit Digital-to-Analog Converters |
| AD5530BRU | 制造商:Analog Devices 功能描述:DAC 1-CH R-2R 12-bit 16-Pin TSSOP 制造商:Rochester Electronics LLC 功能描述:12-BIT VOLTAGE OUTPUT DAC I.C. - Bulk 制造商:Analog Devices 功能描述:IC 12BIT DAC SMD 5530 TSSOP16 |
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