- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄373925 > AD7924 (Analog Devices, Inc.) 4-Channel, 1 MSPS, 8-/10-/12-Bit ADCs with Sequencer in 16-Lead TSSOP PDF資料下載
參數(shù)資料
| 型號： | AD7924 |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | ADC |
| 英文描述： | 4-Channel, 1 MSPS, 8-/10-/12-Bit ADCs with Sequencer in 16-Lead TSSOP |
| 中文描述： | 4通道，1 MSPS的，8-/10-/12-Bit ADC的16與序列鉛TSSOP封裝 |
| 文件頁數(shù)： | 2/24頁 |
| 文件大小： | 411K |
| 代理商： | AD7924 |
–2–
REV. 0
(AV
= V
= 2.7 V to 5.25 V, REF
IN
= 2.5 V, f
SCLK
= 20 MHz, T
A
= T
MIN
to T
MAX
,
unless otherwise noted.)
AD7904
–
SPECIFICATIONS
Parameter
B Version
1
Unit
Test Conditions/Comments
DYNAMIC PERFORMANCE
Signal-to-Noise + Distortion (SINAD)
2
Signal-to-Noise Ratio (SNR)
2
Total Harmonic Distortion (THD)
2
Peak Harmonic or Spurious Noise
(SFDR)
2
Intermodulation Distortion (IMD)
2
Second Order Terms
Third Order Terms
Aperture Delay
Aperture Jitter
Channel-to-Channel Isolation
2
Full Power Bandwidth
f
IN
= 50 kHz Sine Wave, f
SCLK
= 20 MHz
49
49
–66
dB min
dB min
dB max
–64
dB max
fa = 40.1 kHz, fb = 41.5 kHz
–90
–90
10
50
–85
8.2
1.6
dB typ
dB typ
ns typ
ps typ
dB typ
MHz typ
MHz typ
f
IN
= 400 kHz
@ 3 dB
@ 0.1 dB
DC ACCURACY
2
Resolution
Integral Nonlinearity
Differential Nonlinearity
0 V to REF
IN
Input Range
Offset Error
Offset Error Match
Gain Error
Gain Error Match
0 V to 2
×
REF
IN
Input Range
Positive Gain Error
Positive Gain Error Match
Zero Code Error
Zero Code Error Match
Negative Gain Error
Negative Gain Error Match
8
±
0.2
±
0.2
Bits
LSB max
LSB max
Guaranteed No Missed Codes to 8 Bits
Straight Binary Output Coding
±
0.5
±
0.05
±
0.2
±
0.05
LSB max
LSB max
LSB max
LSB max
–REF
IN
to +REF
IN
Biased about REF
IN
with
Twos Complement Output Coding
±
0.2
±
0.05
±
0.5
±
0.1
±
0.2
±
0.05
LSB max
LSB max
LSB max
LSB max
LSB max
LSB max
ANALOG INPUT
Input Voltage Range
0 to REF
IN
0 to 2
×
REF
IN
±
1
20
V
V
μ
A max
pF typ
RANGE Bit Set to 1
RANGE Bit Set to 0, V
DD
/V
DRIVE
= 4.75 V to 5.25 V
DC Leakage Current
Input Capacitance
REFERENCE INPUT
REF
IN
Input Voltage
DC Leakage Current
REF
IN
Input Impedance
LOGIC INPUTS
Input High Voltage, V
INH
Input Low Voltage, V
INL
Input Current, I
IN
Input Capacitance, C
IN3
LOGIC OUTPUTS
Output High Voltage, V
OH
Output Low Voltage, V
OL
Floating-State Leakage Current
Floating-State Output Capacitance
3
Output Coding
2.5
±
1
36
V
μ
A max
k
typ
±
1% Specified Performance
f
SAMPLE
= 1 MSPS
0.7
×
V
DRIVE
0.3
×
V
DRIVE
±
1
10
V min
V max
μ
A max
pF max
Typically 10 nA, V
IN
= 0 V or V
DRIVE
V
DRIVE
– 0.2
0.4
±
1
10
Straight (Natural) Binary
Twos Complement
V min
V max
μ
A max
pF max
I
SOURCE
= 200
μ
A, V
DD
= 2.7 V to 5.25 V
I
SINK
= 200
μ
A
Coding Bit Set to 1
Coding Bit Set to 0
CONVERSION RATE
Conversion Time
Track/Hold Acquisition Time
800
300
300
1
ns max
ns max
ns max
MSPS max
16 SCLK Cycles with SCLK at 20 MHz
Sine Wave Input
Full-Scale Step Input
See Serial Interface Section
Throughput Rate
相關PDF資料 |
PDF描述 |
|---|---|
| AD7924BRU | 4-Channel, 1 MSPS, 8-/10-/12-Bit ADCs with Sequencer in 16-Lead TSSOP |
| AD7908 | 8-Channel, 1 MSPS, 8-/10-/12-Bit ADCs with Sequencer in 20-Lead TSSOP |
| AD7908BRU | 8-Channel, 1 MSPS, 8-/10-/12-Bit ADCs with Sequencer in 20-Lead TSSOP |
| AD7908BRU-REEL | 8-Channel, 1 MSPS, 8-/10-/12-Bit ADCs with Sequencer in 20-Lead TSSOP |
| AD7908BRU-REEL7 | 8-Channel, 1 MSPS, 8-/10-/12-Bit ADCs with Sequencer in 20-Lead TSSOP |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AD7924BRU | 功能描述:IC ADC 12BIT 4CH 1MSPS 16-TSSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉換器 系列:- 標準包裝:1,000 系列:- 位數(shù):12 采樣率（每秒）:300k 數(shù)據(jù)接口:并聯(lián) 轉換器數(shù)目:1 功率耗散（最大）:75mW 電壓電源:單電源 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:24-SOIC（0.295"，7.50mm 寬） 供應商設備封裝:24-SOIC 包裝:帶卷 (TR) 輸入數(shù)目和類型:1 個單端，單極；1 個單端，雙極 |
| AD7924BRU-REEL | 制造商:Analog Devices 功能描述:ADC Single SAR 1Msps 12-bit Serial 16-Pin TSSOP T/R 制造商:Analog Devices 功能描述:ADC SGL SAR 1MSPS 12-BIT SERL 16TSSOP - Tape and Reel |
| AD7924BRU-REEL7 | 制造商:Analog Devices 功能描述:ADC Single SAR 1Msps 12-bit Serial 16-Pin TSSOP T/R |
| AD7924BRUZ | 功能描述:IC ADC 12BIT 4CH W/SEQ 16TSSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉換器 系列:- 標準包裝:1 系列:microPOWER™ 位數(shù):8 采樣率（每秒）:1M 數(shù)據(jù)接口:串行，SPI? 轉換器數(shù)目:1 功率耗散（最大）:- 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:24-VFQFN 裸露焊盤 供應商設備封裝:24-VQFN 裸露焊盤（4x4） 包裝:Digi-Reel® 輸入數(shù)目和類型:8 個單端，單極 產品目錄頁面:892 (CN2011-ZH PDF) 其它名稱:296-25851-6 |
| AD7924BRUZ-REEL | 功能描述:IC ADC 12BIT 4CH W/SEQ 16TSSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉換器 系列:- 標準包裝:1,000 系列:- 位數(shù):16 采樣率（每秒）:45k 數(shù)據(jù)接口:串行 轉換器數(shù)目:2 功率耗散（最大）:315mW 電壓電源:模擬和數(shù)字 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應商設備封裝:28-SOIC W 包裝:帶卷 (TR) 輸入數(shù)目和類型:2 個單端，單極 |
發(fā)布緊急采購，3分鐘左右您將得到回復。