- 您現在的位置：買賣IC網 > PDF目錄373974 > ADA4841-X (Analog Devices, Inc.) 16-Bit, 8-Channel, 250 kSPS PulSAR㈢ ADC. PDF資料下載
參數資料
| 型號： | ADA4841-X |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | 16-Bit, 8-Channel, 250 kSPS PulSAR㈢ ADC. |
| 中文描述： | 16位，8通道，250 kSPS的PulSAR系列㈢ADC的。 |
| 文件頁數： | 3/20頁 |
| 文件大小： | 2041K |
| 代理商： | ADA4841-X |
Preliminary Technical Data
AD7689
SPECIFICATIONS
VDD = 2.5 V to 5.5 V, VIO = 2.3 V to VDD, V
REF
= VDD, all specifications T
MIN
to T
MAX
, unless otherwise noted.
Table 2.
Parameter
Conditions/Comments
RESOLUTION
ANALOG INPUT
Voltage Range
Unipolar mode
Bipolar mode
Absolute Input Voltage
Positive input, unipolar and
bipolar mode
Negative or COM input, unipolar
mode
Negative or COM input, bipolar
mode
Analog Input CMRR
f
IN
= 250 kHz
Leakage Current at 25°C
Acquisition phase
Input Impedance
1
THROUGHPUT
Conversion Rate
VDD = 4.096V to 5.5
VDD = 2.5V to 4.096V
Transient Response
Full-scale step
ACCURACY
No Missing Codes
Integral Linearity Error
Differential Linearity Error
Transition Noise
REF = VDD = 5 V
Gain Error
3
Gain Error Match
Gain Error Temperature Drift
Offset Error
3
Offset Error Match
Offset Error Temperature Drift
Power Supply Sensitivity
VDD = 5 V
±
5%
AC ACCURACY
4
Dynamic Range
Signal-to-Noise
f
IN
= 20 kHz, VREF = 5V
f
IN
= 20 kHz, VREF = 2.5V
Signal-to-(Noise + Distortion)
f
IN
= 20 kHz, VREF = 5V
f
IN
= 20 kHz, VREF = 2.5V
Total Harmonic Distortion
f
IN
= 20 kHz
Spurious-Free Dynamic Range
f
IN
= 20 kHz
Channel-to-Channel Crosstalk
f
IN
= 100 kHz on adjacent
channel(s)
Intermodulation Distortion
6
SAMPLING DYNAMICS
3 dB Input Bandwidth
Selectable
Aperture Delay
VDD = 5V
1
See the Analog Inputs section.
2
LSB means least significant bit. With the 5 V input range, one LSB is 76.3 μV.
3
See the Terminology section. These specifications include full temperature range variation but not the error contribution from the external reference.
4
With V
REF
= 5 V, unless otherwise noted.
5
All specifications expressed in decibels are referred to a full-scale input FSR and tested with an input signal at 0.5 dB below full scale, unless otherwise specified.
6
f
IN1
= 21.4 kHz and f
IN2
= 18.9 kHz, with each tone at 7 dB below full scale.
Rev. PrC | Page 3 of 20
Min
16
0
V
REF
/2
0.1
Typ
Max
+V
REF
+V
REF
/2
V
REF
+ 0.1
Unit
Bits
V
V
0.1
+0.1
V
REF
/2 – 0.1
V
REF
/2
V
REF
/2 + 0.1
0
1
16
-2
1
30
5
TBD
1
±0.6
±0.25
0.5
±0.5
TBD
±0.3
±0.5
TBD
±0.3
±1
93.5
92.5
88.5
92.5
88.5
100
110
-117
250
200
1.8
+2
+1.5
+30
+5
dB
nA
kSPS
μ
s
Bits
LSB
2
LSB
LSB
LSB
LSB
ppm/°C
LSB
LSB
ppm/°C
ppm
dB
5
dB
dB
dB
dB
dB
dB
0.425
115
1.7
2.5
dB
MHz
ns
相關PDF資料 |
PDF描述 |
|---|---|
| AD7682 | 16-Bit, 8-Channel, 250 kSPS PulSAR㈢ ADC. |
| AD7689 | 16-Bit, 8-Channel, 250 kSPS PulSAR㈢ ADC. |
| AD7699 | 16-Bit, 8-Channel, 250 kSPS PulSAR㈢ ADC. |
| ADA4851-4 | Low Cost, High Speed, Rail-to-Rail, Output Op Amps |
| ADA4851-2 | Low Cost, High Speed, Rail-to-Rail, Output Op Amps |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ADA4850-1 | 制造商:AD 制造商全稱:Analog Devices 功能描述:High Speed, Rail-to-Rail Output Op Amps with Ultralow Power-Down |
| ADA4850-1_07 | 制造商:AD 制造商全稱:Analog Devices 功能描述:High Speed, Rail-to-Rail Output Op Amps with Ultralow Power-Down |
| ADA4850-1YCPZ-R2 | 功能描述:IC OPAMP VF R-R 118MA 8LFCSP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:1 系列:- 放大器類型:通用 電路數:4 輸出類型:滿擺幅 轉換速率:0.028 V/µs 增益帶寬積:105kHz -3db帶寬:- 電流 - 輸入偏壓:3nA 電壓 - 輸入偏移:100µV 電流 - 電源:3.3µA 電流 - 輸出 / 通道:12mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 12 V，±1.35 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:14-TSSOP 包裝:剪切帶 (CT) 其它名稱:OP481GRUZ-REELCT |
| ADA4850-1YCPZ-RL | 功能描述:IC OPAMP VF R-R 118MA 8LFCSP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:160 系列:- 放大器類型:通用 電路數:4 輸出類型:滿擺幅 轉換速率:10 V/µs 增益帶寬積:9MHz -3db帶寬:- 電流 - 輸入偏壓:1pA 電壓 - 輸入偏移:250µV 電流 - 電源:730µA 電流 - 輸出 / 通道:28mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 5.5 V，±1.35 V ~ 2.75 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:16-SOIC N 包裝:管件 |
| ADA4850-1YCPZ-RL7 | 功能描述:IC OPAMP VF R-R 118MA 8LFCSP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:160 系列:- 放大器類型:通用 電路數:4 輸出類型:滿擺幅 轉換速率:10 V/µs 增益帶寬積:9MHz -3db帶寬:- 電流 - 輸入偏壓:1pA 電壓 - 輸入偏移:250µV 電流 - 電源:730µA 電流 - 輸出 / 通道:28mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 5.5 V，±1.35 V ~ 2.75 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:16-SOIC N 包裝:管件 |
發布緊急采購，3分鐘左右您將得到回復。