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| 型號： | AD7304YR |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | DAC |
| 英文描述： | ECONOLINE: REC2.2-S_DR/H1 - 2.2W DIP Package- 1kVDC Isolation- Regulated Output- UL94V-0 Package Material- Continuous Short Circiut Protection- Internal SMD design- 100% Burned In- Efficiency to 75% |
| 中文描述： | SERIAL INPUT LOADING, 1 us SETTLING TIME, 8-BIT DAC, PDSO16 |
| 封裝： | MS-013AA, SOIC-16 |
| 文件頁數(shù)： | 2/14頁 |
| 文件大?。?/td> | 936K |
| 代理商： | AD7304YR |
–2–
REV. A
AD7304/AD7305–SPECIFICATIONS
(@ V
DD
= +3 V or +5 V, V
SS
= 0 V; or V
DD
= +5 V and V
SS
= –5 V, V
SS
≤
V
REF
≤
V
DD
, –40 C < T
A
< +85 C/+125 C, unless otherwise noted.)
Parameter
Symbol
Condition
3 V 10% 5 V 10%
5 V 10%
Units
STATIC PERFORMANCE
Resolution
1
Integral Nonlinearity
2
Differential Nonlinearity
Zero-Scale Error
Full-Scale Voltage Error
Full-Scale Tempco
3
N
INL
DNL
V
ZSE
V
FSE
TCV
FS
8
±
1
±
1
15
±
4
5
8
±
1
±
1
15
±
4
5
8
±
1
±
1
±
15
±
4
5
Bits
LSB max
LSB max
mV max
LSB max
ppm/
°
C typ
4
Monotonic, All Codes 0 to FF
H
Data = 00
H
Data = FF
H
REFERENCE INPUT
V
REFIN
Range
Input Resistance (AD7304)
Input Resistance (AD7305)
Input Capacitance
3
V
REFIN
R
REFIN
R
REFIN
C
REFIN
V
SS
/V
DD
28
7.5
5
V
SS
/V
DD
28
7.5
5
V
SS
/V
DD
28
7.5
5
V min/max
k
typ
k
typ
pF typ
Code = 55
H
All DACs at Code = 55
H
ANALOG OUTPUTS
Output Voltage Range
Output Current Drive
Shutdown Resistance
Capacitive Load
3
V
OUT
I
OUT
R
OUT
C
L
V
SS
/V
DD
±
3
V
SS
/V
DD
±
3
120
200
V
SS
/V
DD
±
3
120
200
V min/max
mA typ
k
typ
pF typ
Code = 80
H
,
V
OUT
< 1 LSB
DAC Outputs Placed in Shutdown State 120
No Oscillation
200
LOGIC INPUTS
Logic Input Low Voltage
Logic Input High Voltage
Input Leakage Current
5
Input Capacitance
3
V
IL
V
IH
I
IL
C
IL
0.6
2.1
±
10
8
0.8
2.4
±
10
8
0.8
2.4
±
10
8
V min
V max
μ
A max
pF max
AC CHARACTERISTICS
3
Output Slew Rate
Reference Multiplying
Total Harmonic Distortion
Settling Time
6
Shutdown Recovery Time
Time to Shutdown
DAC Glitch
Digital Feedthrough
Feedthrough
SR
BW
THD
t
S
t
SDR
t
SDN
Q
Q
V
OUT
/V
REF
Code = 00
H
to FF
H
to 00
H
Small Signal, V
SS
= –5 V
V
REF
= 4 V p-p, V
SS
= –5 V, f = 1 kHz
To
±
0.1% of Full Scale
To
±
0.1% of Full Scale
1/2.7
1/3.6
1/3.6
2.6
0.025
1.0/2
2
15
15
2
–65
V/
μ
s min/typ
MHz typ
%
μ
s typ/max
μ
s max
μ
s typ
nVs typ
nVs typ
dB
1.1/2
2
15
15
2
1.0/2
2
15
15
2
Code = 00
H
, V
REF
=1 V p-p, f = 100 kHz
SUPPLY CHARACTERISTICS
Positive Supply Current
Negative Supply Current
Power Dissipation
Power Down
Power Supply Sensitivity
I
DD
I
SS
P
DISS
I
DD_SD
PSS
V
LOGIC
= 0 V or V
DD
, No Load
V
SS
= –5 V
V
LOGIC
= 0 V or V
DD
, No Load
SDI/SHDN = Floating
V
DD
=
±
10%
6
6
6
6
60
40
0.004
mA max
mA max
mW max
μ
A typ
%/%
15
40
0.004
30
40
0.004
NOTES
1
One LSB = V
REF
/256.
2
The first three codes (00
H
, 01
H
, 10
H
) are excluded from the integral nonlinearity error measurement in single supply operation +3 V or +5 V.
3
These parameters are guaranteed by design and not subject to production testing.
4
Typicals represent average readings measured at +25
°
C.
5
SDI/SHDN and A0/SHDN pins have 30
μ
A maximum I
IL
input leakage current.
6
The settling time specification does not apply for negative going transitions within the last 3 LSBs of ground in single supply operation.
Specifications subject to change without notice.
V
OUT
= 10V p-p
5V
0V
–5V
5V
0V
–5V
(OUT)
(IN)
V
= 10V p-p
f = 20kHz
Figure 1. AD7304/AD7305 Rail-to-Rail Reference Input to Output at 20 kHz
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AD7305 | ECONOLINE: REC2.2-S_DRW(Z)/H* - 2.2W DIP Package- 1kVDC Isolation- Regulated Output- 4.5-9V, 9-18V, 18-36V, 36-72V Wide Input Range 2 : 1- UL94V-0 Package Material- Continuous Short Circiut Protection- Cost Effective- 100% Burned In- Efficiency to 84% |
| AD7305BN | +3 V/+5 V, Rail-to-Rail Quad, 8-Bit DAC |
| AD7305BR | +3 V/+5 V, Rail-to-Rail Quad, 8-Bit DAC |
| AD7305BRU | +3 V/+5 V, Rail-to-Rail Quad, 8-Bit DAC |
| AD7305* | Ultra High Speed Operational Amplifier; Package: SO; No of Pins: 8; Temperature Range: 0°C to +70°C |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD7304YRZ | 功能描述:IC DAC 8BIT QUAD R-R 16-SOIC RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 設(shè)置時間:4.5µs 位數(shù):12 數(shù)據(jù)接口:串行，SPI? 轉(zhuǎn)換器數(shù)目:1 電壓電源:單電源 功率耗散（最大）:- 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:8-SOICN 包裝:剪切帶 (CT) 輸出數(shù)目和類型:1 電壓，單極；1 電壓，雙極 采樣率（每秒）:* 其它名稱:MCP4921T-E/SNCTMCP4921T-E/SNRCTMCP4921T-E/SNRCT-ND |
| AD7304YRZ1 | 制造商:AD 制造商全稱:Analog Devices 功能描述:3 V/5 V, Rail-to-Rail Quad, 8-Bit DAC |
| AD7305 | 制造商:AD 制造商全稱:Analog Devices 功能描述:+3 V/+5 V, Rail-to-Rail Quad, 8-Bit DAC |
| AD7305BN | 制造商:Analog Devices 功能描述:IC 8BIT DAC 7305 DIP20 |
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