參數(shù)資料
型號： AD974AN
廠商： ANALOG DEVICES INC
元件分類： 通信及網(wǎng)絡(luò)
英文描述： 4-Channel, 16-Bit, 200 kSPS Data Acquisition System
中文描述： SPECIALTY TELECOM CIRCUIT, PDIP28
封裝： 0.300 INCH, PLASTIC, DIP-28
文件頁數(shù)： 3/20頁
文件大小： 202K
代理商： AD974AN
REV. A
–3–
AD974
A Grade
Min
B Grade
Min
Parameter
DIGITAL OUTPUTS
Data Format
Data Coding
V
OL
V
OH
Output Capacitance
Leakage Current
Conditions
Typ
Max
Typ
Max
Units
Serial 16 Bits
Straight Binary
+0.4
I
SINK
= 1.6 mA
I
SOURCE
= 500
μ
A
High-Z State
High-Z State
V
OUT
= 0 V to V
DIG
+0.4
V
V
pF
+4
+4
15
15
±
5
±
5
μ
A
POWER SUPPLIES
Specified Performance
V
DIG
V
ANA
I
DIG
I
Power Dissipation
PWRD LOW
PWRD HIGH
+4.75
+4.75
+5
+5
4.5
14
+5.25
+5.25
+4.75 +5
+4.75 +5
+5.25
+5.25
V
V
mA
mA
4.5
14
120
120
mW
μ
W
50
50
TEMPERATURE RANGE
Specified Performance
T
MIN
to T
MAX
–40
+85
–40
+85
°
C
NOTES
1
LSB means Least Significant Bit. With a
±
10 V input, one LSB is 305
μ
V.
2
Typical rms noise at worst case transitions and temperatures.
3
Full-Scale Error is expressed as the % difference between the actual full-scale code transition voltage and the ideal full-scale transition voltage, and includes the effect
of offset error. For bipolar input, the Full-Scale Error is the worst case of either the –Full-Scale or +Full-Scale code transition voltage errors. For unipolar input
ranges, Full-Scale Error is with respect to the +Full-Scale code transition voltage.
4
External 2.5 V reference connected to REF.
5
All specifications in dB are referred to a full-scale
±
10 V input.
6
Full-Power Bandwidth is defined as full-scale input frequency at which Signal-to-(Noise + Distortion) degrades to 60 dB, or 10 bits of accuracy.
7
Recovers to specified performance after a 2
×
FS input overvoltage.
Specifications subject to change without notice.
TIMING SPECIFICATIONS
(f
S
= 200 kHz, V
DIG
= V
ANA
= +5 V, –40
8
C to +85
8
C)
Parameter
Convert Pulsewidth
R/
C
,
CS
to
BUSY
Delay
BUSY
LOW Time
BUSY
Delay after End of Conversion
Aperture Delay
Conversion Time
Acquisition Time
Throughput Time
R/
C
Low to DATACLK Delay
DATACLK Period
DATA Valid Setup Time
DATA Valid Hold Time
EXT. DATACLK Period
EXT. DATACLK HIGH
EXT. DATACLK LOW
R/
C
,
CS
to EXT. DATACLK Setup Time
R/
C
to
CS
Setup Time
EXT. DATACLK to SYNC Delay
EXT. DATACLK to DATA Valid Delay
CS
to EXT. DATACLK Rising Edge Delay
Previous DATA Valid after
CS
, R/
C
Low
BUSY
to EXT. DATACLK Setup Time
Final EXT. DATACLK to
BUSY
Rising Edge
A0, A1 to
WR1
,
WR2
Setup Time
A0, A1 to
WR1
,
WR2
Hold Time
WR1
,
WR2
Pulsewidth
Symbol
t
1
t
2
t
3
t
4
t
5
t
6
t
7
t
6
+ t
7
t
8
t
9
t
10
t
11
t
12
t
13
t
14
t
15
t
16
t
17
t
18
t
19
t
20
t
21
t
22
t
23
t
24
t
25
Min
50
Typ
Max
Units
ns
ns
μ
s
ns
ns
μ
s
μ
s
μ
s
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
μ
s
ns
μ
s
ns
ns
ns
100
4.0
50
40
3.8
4.0
1.0
5
220
220
50
20
66
20
30
20
10
15
25
10
3.5
5
t
12
+ 5
66
66
1.7
10
10
50
Specifications subject to change without notic e.
相關(guān)PDF資料
PDF描述
AD974AR 4-Channel, 16-Bit, 200 kSPS Data Acquisition System
AD974BN 4-Channel, 16-Bit, 200 kSPS Data Acquisition System
AD974BR 4-Channel, 16-Bit, 200 kSPS Data Acquisition System
AD974BRS 4-Channel, 16-Bit, 200 kSPS Data Acquisition System
AD9750* 10-Bit. 125 MSPS High Performance TxDAC D/A Converter
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD974ANZ 功能描述:IC DAS 16BIT 4CH 200KSPS 28DIP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - ADCs/DAC - 專用型 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 類型:數(shù)據(jù)采集系統(tǒng)（DAS） 分辨率（位）:16 b 采樣率（每秒）:21.94k 數(shù)據(jù)接口:MICROWIRE?，QSPI?，串行，SPI? 電壓電源:模擬和數(shù)字 電源電壓:1.8 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP（6x6） 包裝:托盤
AD974AR 功能描述:IC DAS 16BIT 4CH 200KSPS 28-SOIC RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - ADCs/DAC - 專用型 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 類型:數(shù)據(jù)采集系統(tǒng)（DAS） 分辨率（位）:16 b 采樣率（每秒）:21.94k 數(shù)據(jù)接口:MICROWIRE?，QSPI?，串行，SPI? 電壓電源:模擬和數(shù)字 電源電壓:1.8 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP（6x6） 包裝:托盤
AD974ARS 制造商:Analog Devices 功能描述:ADC Single 200ksps 16-bit Serial 28-Pin SSOP 制造商:Rochester Electronics LLC 功能描述:4-CHANNEL 16 BIT 200KSPS DATA ACQ SYSTEM - Bulk
AD974ARSZ 功能描述:IC DAS 16BIT 4CH 200KSPS 28-SSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - ADCs/DAC - 專用型 系列:- 產(chǎn)品培訓(xùn)模塊:Data Converter Basics 標(biāo)準(zhǔn)包裝:1 系列:- 類型:電機控制 分辨率（位）:12 b 采樣率（每秒）:1M 數(shù)據(jù)接口:串行，并聯(lián) 電壓電源:單電源 電源電壓:2.7 V ~ 3.6 V，4.5 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:100-TQFP 供應(yīng)商設(shè)備封裝:100-TQFP（14x14） 包裝:剪切帶 (CT) 其它名稱:296-18373-1
AD974ARZ 功能描述:IC DAS 16BIT 4CH 200KSPS 28-SOIC RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - ADCs/DAC - 專用型 系列:- 產(chǎn)品培訓(xùn)模塊:Data Converter Basics 標(biāo)準(zhǔn)包裝:1 系列:- 類型:電機控制 分辨率（位）:12 b 采樣率（每秒）:1M 數(shù)據(jù)接口:串行，并聯(lián) 電壓電源:單電源 電源電壓:2.7 V ~ 3.6 V，4.5 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:100-TQFP 供應(yīng)商設(shè)備封裝:100-TQFP（14x14） 包裝:剪切帶 (CT) 其它名稱:296-18373-1
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*