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| 型號： | EVAL-AD7612CBZ |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 27/32頁 |
| 文件大?。?/td> | 0K |
| 描述： | BOARD EVALUATION FOR AD7612 |
| 標準包裝： | 1 |
| 系列： | PulSAR® |
| ADC 的數(shù)量： | 1 |
| 位數(shù)： | 16 |
| 采樣率（每秒）： | 750k |
| 數(shù)據(jù)接口： | 串行，并聯(lián) |
| 輸入范圍： | ±5 V，±10 V |
| 在以下條件下的電源（標準）： | 205mW @ 750kSPS |
| 工作溫度： | -40°C ~ 85°C |
| 已用 IC / 零件： | AD7612 |
| 已供物品： | 板 |
| 相關(guān)產(chǎn)品： | AD7612BSTZ-RL-ND - IC ADC 16BIT 750KSPS SAR 48-LQFP AD7612BCPZ-RL-ND - IC ADC 16BIT 750KSPS SAR 48LFCSP AD7612BSTZ-ND - IC ADC 16BIT 750KSPS SAR 48-LQFP AD7612BCPZ-ND - IC ADC 16BIT 750KSPS SAR 48LFCSP |
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AD7612
Data Sheet
Rev. A | Page 4 of 32
Parameter
Conditions/Comments
Min
Typ
Max
Unit
REFERENCE BUFFER
PDREF = high
REFBUFIN Input Voltage Range
2.4
2.5
2.6
V
EXTERNAL REFERENCE
PDREF = PDBUF = high
Voltage Range
REF
4.75
5
AVDD + 0.1
V
Current Drain
750 kSPS throughput
250
μA
TEMPERATURE PIN
Voltage Output
@ 25°C
311
mV
Temperature Sensitivity
1
mV/°C
Output Resistance
4.33
kΩ
DIGITAL INPUTS
Logic Levels
VIL
0.3
+0.6
V
VIH
2.1
OVDD + 0.3
V
IIL
1
+1
μA
IIH
1
+1
μA
DIGITAL OUTPUTS
Data Format
Parallel or serial 16-bit
Pipeline Delay6
VOL
ISINK = 500 μA
0.4
V
VOH
ISOURCE = –500 μA
OVDD 0.6
V
POWER SUPPLIES
Specified Performance
AVDD
5
5.25
V
DVDD
4.75
5
5.25
V
OVDD
2.7
5.25
V
VCC
7
15
15.75
V
VEE
15.75
15
0
V
Operating Current8, 9
@ 750 kSPS throughput
AVDD
With Internal Reference
19.5
mA
With Internal Reference Disabled
18
mA
DVDD
6.5
mA
OVDD
0.5
mA
VCC
VCC = 15 V, with internal reference buffer
3
mA
VCC = 15 V
2.3
mA
VEE
VEE = 15 V
2
mA
Power Dissipation
@ 750 kSPS throughput
With Internal Reference
PDREF = PDBUF = low
205
230
mW
With Internal Reference Disabled
PDREF = PDBUF = high
190
210
mW
In Power-Down Mode10
PD = high
10
μW
TEMPERATURE RANGE11
Specified Performance
TMIN to TMAX
40
+85
°C
1 With VIN = 0 V to 5 V or 0 V to 10 V ranges, the input current is typically 70 μA. In all input ranges, the input current scales with throughput. See the Analog Inputs section.
2 All specified performance is guaranteed up to 750 kSPS throughout, however throughputs up to 900 kSPS can be used with some linearity performance degradation.
3 Linearity is tested using endpoints, not best fit. All linearity is tested with an external 5 V reference.
4 LSB means least significant bit. All specifications in LSB do not include the error contributed by the reference.
5 All specifications in decibels are referred to a full-scale range input, FSR. Tested with an input signal at 0.5 dB below full-scale, unless otherwise specified.
6 Conversion results are available immediately after completed conversion.
7 4.75 V or VREF – 0.1 V, whichever is larger.
8 Tested in parallel reading mode.
9 With internal reference, PDREF = PDBUF = low; with internal reference disabled, PDREF = PDBUF = high. With internal reference buffer, PDBUF = low.
10 With all digital inputs forced to OVDD.
11 Consult sales for extended temperature range.
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| EVAL-AD7612EDZ | 功能描述:BOARD EVAL FOR AD7612 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估板 - 模數(shù)轉(zhuǎn)換器 (ADC) 系列:PulSAR® 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標準包裝:1 系列:- ADC 的數(shù)量:1 位數(shù):12 采樣率（每秒）:94.4k 數(shù)據(jù)接口:USB 輸入范圍:±VREF/2 在以下條件下的電源（標準）:- 工作溫度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板，軟件 |
| EVAL-AD7621CB2 | 制造商:AD 制造商全稱:Analog Devices 功能描述:16-Bit, 2 LSB INL, 3 MSPS PulSAR?? ADC |
| EVAL-AD7621CB-U1 | 制造商:Analog Devices 功能描述:EVAL FOR AD7621 - Bulk |
| EVAL-AD7621CBZ | 制造商:Analog Devices 功能描述:BOARD EVALUATION FOR AD7621 |
| EVAL-AD7621EDZ | 功能描述:BOARD EVAL FOR AD7321 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估板 - 模數(shù)轉(zhuǎn)換器 (ADC) 系列:PulSAR® 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標準包裝:1 系列:- ADC 的數(shù)量:1 位數(shù):12 采樣率（每秒）:94.4k 數(shù)據(jù)接口:USB 輸入范圍:±VREF/2 在以下條件下的電源（標準）:- 工作溫度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板，軟件 |
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