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參數(shù)資料
| 型號： | AD7226TQ |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | DAC |
| 英文描述： | LC2MOS Quad 8-Bit D/A Converter |
| 中文描述： | QUAD, PARALLEL, 8 BITS INPUT LOADING, 3 us SETTLING TIME, 8-BIT DAC, CDIP20 |
| 封裝： | CERDIP-20 |
| 文件頁數(shù)： | 3/12頁 |
| 文件大?。?/td> | 247K |
| 代理商： | AD7226TQ |
AD7226
REV. A
–3–
ORDE RING GUIDE
T otal
Unadjusted
E rror
T emperature
Range
Package
Option
2
Model
1
AD7226K N
AD7226K P
AD7226K R
AD7226BQ
AD7226T Q
AD7226T E
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–55
°
C to +125
°
C
–55
°
C to +125
°
C
±
2 LSB
±
2 LSB
±
2 LSB
±
2 LSB
±
2 LSB
±
2 LSB
N-20
P-20A
R-20
Q-20
Q-20
E-20A
NOT ES
1
T o order MIL-ST D-883, Class B processed parts, add /883B to part number.
Contact your local sales office for Military data sheet, for U.S. Standard Military
Drawing (SMD), see DESC drawing #5962–87802.
2
E = Leadless Ceramic Chip Carrier; N = Plastic DIP;
P = Plastic Leaded Chip Carrier; Q = Cerdip; R = SOIC.
SINGLE SUPPLY
Parameter
K, B, T Versions
2
Units
Conditions/Comments
ST AT IC PERFORMANCE
Resolution
T otal Unadjusted Error
Differential Nonlinearity
8
±
2
±
1
Bits
LSB max
LSB max
Guaranteed Monotonic
REFERENCE INPUT
Input Resistance
Input Capacitance
3
2
65
300
k
min
pF min
pF max
Occurs when each DAC is loaded with all 0s.
Occurs when each DAC is loaded with all 1s.
DIGIT AL INPUT S
Input High Voltage, V
INH
Input Low Voltage, V
INL
Input Leakage Current
Input Capacitance
Input Coding
2.4
0.8
±
1
8
Binary
V min
V max
μ
A max
pF max
V
IN
= 0 V or V
DD
DYNAMIC PERFORMANCE
Voltage Output Slew Rate
4
Voltage Output Settling T ime
4
Positive Full Scale Change
Negative Full Scale Change
Digital Crosstalk
Minimum Load Resistance
2
V/
μ
s min
5
20
50
2
μ
s max
μ
s max
nV secs typ
k
min
Settling T ime to
±
1/2 LSB
Settling T ime to
±
1/2 LSB
V
OUT
= +10 V
POWER SUPPLIES
V
DD
Range
I
DD
14.25/15.75
13
V min/V max
mA max
For Specified Performance
Outputs Unloaded; V
IN
= V
INL
or V
INH
NOT ES
1
Maximum possible reference voltage.
2
T emperature ranges are as follows:
K Version: –40
°
C to +85
°
C
B Version: –40
°
C to +85
°
C
T Version: –55
°
C to +125
°
C
3
Guanteed by design. Not production tested.
4
Sample T ested at 25
°
C to ensure compliance.
5
Switching Characteristics apply for single and dual supply operation.
Specifications subject to change without notice.
(V
DD
= +15 V
6
5%; V
SS
= AGND = DGND = OV; V
REF
= +10 V
1
unless otherwse noted.
All specifications T
MN
to T
MAX
unless otherwse noted.)
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| AD7226TQ/883B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Digital-to-Analog Converter |
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| AD7228ABN | 功能描述:IC DAC 8BIT OCTAL W/AMP 24-DIP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Data Converter Fundamentals DAC Architectures 標(biāo)準(zhǔn)包裝:750 系列:- 設(shè)置時間:7µs 位數(shù):16 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 電壓電源:雙 ± 功率耗散（最大）:100mW 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-LCC（J 形引線） 供應(yīng)商設(shè)備封裝:28-PLCC（11.51x11.51） 包裝:帶卷 (TR) 輸出數(shù)目和類型:1 電壓，單極；1 電壓，雙極 采樣率（每秒）:143k |
| AD7228ABNZ | 功能描述:IC DAC 8BIT OCTAL W/AMP 24-DIP 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 |
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