AD7249–SPECIFICATIONS (V DD = +12 V to +15 V,
參數(shù)資料
型號(hào): AD7249BNZ
廠(chǎng)商: Analog Devices Inc
文件頁(yè)數(shù): 7/14頁(yè)
文件大?。?/td> 0K
描述: IC DAC 12BIT SRL W/REF 16DIP
產(chǎn)品培訓(xùn)模塊: Data Converter Fundamentals
DAC Architectures
標(biāo)準(zhǔn)包裝: 25
系列: DACPORT®
設(shè)置時(shí)間: 10µs
位數(shù): 12
數(shù)據(jù)接口: 串行
轉(zhuǎn)換器數(shù)目: 2
電壓電源: 雙 ±
功率耗散(最大): 300mW
工作溫度: -40°C ~ 85°C
安裝類(lèi)型: 通孔
封裝/外殼: 16-DIP(0.300",7.62mm)
供應(yīng)商設(shè)備封裝: 16-PDIP
包裝: 管件
輸出數(shù)目和類(lèi)型: 2 電壓,單極;2 電壓,雙極
采樣率(每秒): 125k
–2–
AD7249–SPECIFICATIONS (V
DD = +12 V to +15 V,
1 V
SS = O V or –12 V to –15 V,
1 AGND = DGND = O V, REFIN =
+5 V, RL = 2 k , CL = 100 pF to AGND. All specifications TMIN to TMAX unless otherwise noted.)
Parameter
A Version
2
B Version
2
S Version
2
Unit
Test Conditions/Comments
STATIC PERFORMANCE
Resolution
12
Bits
Relative Accuracy
3
±1
±1/2
±1
LSB max
Differential Nonlinearity
3
±0.9
LSB max
Guaranteed Monotonic
Unipolar Offset Error
3
±5
±6
LSB max
VSS = 0 V or –12 V to –15 V
1; DAC
Latch Contents All 0s
Bipolar Zero Error
3
±6
±5
±7
LSB max
VSS = –12 V to –15 V
1
DAC Latch Contents All 0s
Full-Scale Error
3, 4
±6
±7
LSB max
Full-Scale Temperature Coefficient
±5
ppm of FSR/
°C typ
REFERENCE OUTPUT
REFOUT
4.95/5.05
V min/V max
Reference Temperature Coefficient
±25
±30
ppm/
°C typ
Reference Load Change
(
V
REFOUT vs. IL )
–1
mV max
Reference Load Current (IL)
Change (0
A–100 A)
REFERENCE INPUT
Reference Input Range, REFIN
4.95/5.05
V min/V max
5 V
± 1%
Input Current
5
A max
DIGITAL INPUTS
Input High Voltage, VINH
2.4
V min
Input Low Voltage, VINL
0.8
V max
Input Current
IIN
±1
A max
VIN = 0 V to VDD
Input Capacitance
5
8
pF max
ANALOG OUTPUTS
Output Range Resistor,
ROFSA & ROFSB
15/30
k
min/ max
Output Voltage Ranges
6
+5, +10
V
Single Supply; VSS = 0 V
Output Voltage Ranges
6
+5, +10,
±5
+5, +10,
±5
+5, +10,
±5
V
Dual Supply; VSS = –12 V or –15 V
DC Output Impedance
0.5
typ
AC CHARACTERISTICS
5
Voltage Output Settling-Time
Settling Time to Within
±1/2 LSB of Final Value
Positive Full-Scale Change
10
s max
Typically 3
s
Negative Full-Scale Change
10
s max
Typically 5
s
Digital-to-Analog Glitch Impulse
3
30
nV secs typ
1 LSB Change Around
Major Carry
Digital Feedthrough
3
10
nV secs typ
Digital Crosstalk
3
10
nV secs typ
POWER REQUIREMENTS
VDD Range
+10.8/+16.5
+11.4/+15.75
V min/V max
For Specified Performance Unless
Otherwise Stated
VSS Range (Dual Supplies)
–10.8/–16.5
–11.4/–15.75
V min/V max
For Specified Performance Unless
Otherwise Stated
IDD
15
mA max
Output Unloaded; Typically 11 mA
ISS (Dual Supplies)
5
mA max
Output Unloaded; Typically 3 mA
NOTES
1Power supply tolerance, A Version:
± 10%; B, S Versions: ± 5%.
2Temperature ranges are as follows: A, B Versions: –40
°C to +85°C; S Version: –55°C to +125°C.
3See Terminology.
4Measured with respect to REFIN and includes unipolar/bipolar offset error.
5Guaranteed by design not production tested.
60 V to 10 V output range available only with V
DD
≥ 14.25 V.
Specifications subject to change without notice.
REV. D
相關(guān)PDF資料
PDF描述
AD818ANZ IC VIDEO OPAMP 130MHZ LP 8-DIP
AD420AR-32 IC DAC SRL 16BIT 24-SOIC
LT6553CGN#PBF IC AMP TRPL VIDEO GAIN2 16-SSOP
AD660ARZ-REEL IC DAC 16BIT MONO W/VREF 24-SOIC
AD817AN IC OPAMP HS LP 8-DIP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD7249BR 功能描述:IC DAC 12BIT SRL W/REF 16-SOIC RoHS:否 類(lèi)別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:DACPORT® 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(shí)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(lèi)型:表面貼裝 封裝/外殼:28-LCC(J 形引線(xiàn)) 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(lèi)型:1 電壓,單極;1 電壓,雙極 采樣率(每秒):143k
AD7249BR-REEL 功能描述:IC DAC 12BIT SRL W/REF 16-SOIC RoHS:否 類(lèi)別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:DACPORT® 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(shí)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(lèi)型:表面貼裝 封裝/外殼:28-LCC(J 形引線(xiàn)) 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(lèi)型:1 電壓,單極;1 電壓,雙極 采樣率(每秒):143k
AD7249BRZ 功能描述:IC DAC 12BIT SRL W/REF 16SOIC RoHS:是 類(lèi)別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:DACPORT® 標(biāo)準(zhǔn)包裝:1 系列:- 設(shè)置時(shí)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(lèi)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(lèi)型:1 電壓,單極;1 電壓,雙極 采樣率(每秒):* 其它名稱(chēng):MCP4921T-E/SNCTMCP4921T-E/SNRCTMCP4921T-E/SNRCT-ND
AD7249BRZ-REEL 功能描述:IC DAC 12BIT SRL W/REF 16SOIC RoHS:是 類(lèi)別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:DACPORT® 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(shí)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(lèi)型:表面貼裝 封裝/外殼:28-LCC(J 形引線(xiàn)) 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(lèi)型:1 電壓,單極;1 電壓,雙極 采樣率(每秒):143k
AD7249SQ 功能描述:數(shù)模轉(zhuǎn)換器- DAC LC2MOS DUAL 12-BIT SERIAL IC RoHS:否 制造商:Analog Devices 轉(zhuǎn)換器數(shù)量:4 DAC 輸出端數(shù)量:4 轉(zhuǎn)換速率: 分辨率:12 bit 接口類(lèi)型:Serial (I2C) 穩(wěn)定時(shí)間: 最大工作溫度:+ 105 C 安裝風(fēng)格: 封裝 / 箱體:TSSOP 封裝:Reel