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參數(shù)資料
| 型號： | DAC8412FPZ |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 15/20頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC DAC 12BIT QUAD W/READBK 28DIP |
| 產(chǎn)品培訓模塊： | Data Converter Fundamentals DAC Architectures |
| 產(chǎn)品變化通告： | DAC8412/3 Redesign and Fab Process Change 01/Oct/2009 |
| 標準包裝： | 13 |
| 設置時間： | 6µs |
| 位數(shù)： | 12 |
| 數(shù)據(jù)接口： | 并聯(lián) |
| 轉換器數(shù)目： | 4 |
| 電壓電源： | 單電源 |
| 功率耗散（最大）： | 330mW |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 通孔 |
| 封裝/外殼： | 28-DIP（0.600"，15.24mm） |
| 供應商設備封裝： | 28-PDIP |
| 包裝： | 管件 |
| 輸出數(shù)目和類型： | 4 電壓，單極；4 電壓，雙極 |
| 采樣率（每秒）： | 167k |
DAC8412/DAC8413
Data Sheet
Rev. G | Page 4 of 20
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
SUPPLY CHARACTERISTICS
Power Supply Sensitivity
PSS
14.25 V ≤ VDD ≤ 15.75 V
150
ppm/V
Positive Supply Current
IDD
VREFH = 2.5 V
8.5
12
mA
Negative Supply Current
ISS
10
6.5
mA
Power Dissipation
PDISS
330
mW
1
All supplies can be varied ±5%, and operation is guaranteed. Device is tested with nominal supplies.
2
Operation is guaranteed over this reference range, but linearity is neither tested nor guaranteed.
3
All parameters are guaranteed by design.
4
All input control signals are specified with tr = tf = 5 ns (10% to 90% of 5 V) and timed from a voltage level of 1.6 V.
VDD = VLOGIC = +5.0 V ± 5%, VSS = 0.0 V, VREFH = +2.5 V, VREFL = 0.0 V, VSS = –5.0 V ± 5%, VREFL = 2.5 V, 40°C ≤ TA ≤ +85°C,
unless otherwise noted.1
Table 2.
Parameter
Symbol
Conditions
Min
Typ
Max
Units
ACCURACY
Integral Nonlinearity Error
INL
E grade
±0.5
±1
LSB
F grade
±2
LSB
±2
LSB
±4
LSB
Differential Nonlinearity Error
DNL
Monotonic over temperature
–1
LSB
Min-Scale Error
VZSE
VSS = 5.0 V
±4
LSB
Full-Scale Error
VFSE
VSS = 5.0 V
±4
LSB
Min-Scale Error
VZSE
VSS = 0.0 V
±8
LSB
Full-Scale Error
VFSE
VSS = 0.0 V
±8
LSB
Min-Scale Temperature Coefficient
TCVZSE
100
ppm/°C
Full-Scale Temperature Coefficient
TCVFSE
100
ppm/°C
Linearity Matching
Adjacent DAC matching
±1
LSB
REFERENCE
Positive Reference Input Voltage Range3
VREFL + 2.5
VDD 2.5
V
Negative Reference Input Voltage Range
VSS = 0.0 V
0
VREFH 2.5
V
VSS = 5.0 V
–2.5
VREFH 2.5
V
Reference High Input Current
IREFH
Code 0x000
–1.0
+1.0
mA
Large Signal Bandwidth
BW
3 dB, VREFH = 0 V to 2.5 V p-p
450
kHz
AMPLIFIER CHARACTERISTICS
Output Current
IOUT
RL = 2 kΩ, CL = 100 pF
–1.25
+1.25
mA
Settling Time
tS
To 0.01%, 2.5 V step, RL = 1 kΩ
7
μs
Slew Rate
SR
10% to 90%
2.2
V/μs
LOGIC CHARACTERISTICS
Logic Input High Voltage
VINH
TA = 25°C
2.4
V
Logic Input Low Voltage
VINL
TA = 25°C
0.8
V
Logic Output High Voltage
VOH
IOH = 0.4 mA
2.4
V
Logic Output Low Voltage
VOL
IOL = 1.6 mA
0.45
V
Logic Input Current
IIN
1
μA
Input Capacitance
CIN
8
pF
LOGIC TIMING CHARACTERISTICS4, 5
Chip Select Write Pulse Width
tWCS
150
ns
Write Setup
tWS
tWCS = 150 ns
0
ns
Write Hold
tWH
tWCS = 150 ns
0
ns
Address Setup
tAS
0
ns
Address Hold
tAH
0
ns
Load Setup
tLS
70
ns
Load Hold
tLH
50
ns
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相關代理商/技術參數(shù) |
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|---|---|
| DAC8412FT | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| DAC8412FTC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:12-Bit Digital-to-Analog Converter |
| DAC8413 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Quad, 12-Bit DAC Voltage Output with Readback |
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| DAC8413AT/883C | 功能描述:數(shù)模轉換器- DAC QUAD 12-BIT VOUT DAC-LEV. B RoHS:否 制造商:Analog Devices 轉換器數(shù)量:4 DAC 輸出端數(shù)量:4 轉換速率:167 Ksps 分辨率:12 bit 接口類型:Parallel 穩(wěn)定時間:10 us (Typ) 最大工作溫度:+ 125 C 安裝風格: 封裝 / 箱體:CDIP 封裝:Tube |
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