参数资料
型号: AD7912AUJZ-REEL
厂商: Analog Devices Inc
文件页数: 23/32页
文件大小: 0K
描述: IC ADC 10BIT DUAL 2CH TSOT-23-8
标准包装: 10,000
位数: 10
采样率(每秒): 1M
数据接口: DSP,MICROWIRE?,QSPI?,串行,SPI?
转换器数目: 1
功率耗散(最大): 20mW
电压电源: 单电源
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: SOT-23-8 薄型,TSOT-23-8
供应商设备封装: TSOT-23-8
包装: 带卷 (TR)
输入数目和类型: 2 个单端,单极
配用: EVAL-AD7912CBZ-ND - BOARD EVALUATION FOR AD7912
AD7912/AD7922
Rev. 0 | Page 3 of 32
SPECIFICATIONS
AD7912 SPECIFICATIONS
Temperature range for A Grade from 40°C to +85°C.
VDD = 2.35 V to 5.25 V, fSCLK = 18 MHz, fSAMPLE = 1 MSPS; TA = TMIN to TMAX, unless otherwise noted.
Table 1.
Parameter
A Grade1
Unit
Test Conditions/Comments
DYNAMIC PERFORMANCE
fIN = 100 kHz sine wave
Signal-to- Noise + Distortion (SINAD)2
61
dB min
Total Harmonic Distortion (THD)2
71
dB max
Peak Harmonic or Spurious Noise (SFDR)2
72
dB max
Intermodulation Distortion (IMD)2
Second-Order Terms
82
dB typ
fa = 100.73 kHz, fb = 90.7 kHz
Third-Order Terms
83
dB typ
fa = 100.73 kHz, fb = 90.7 kHz
Aperture Delay
10
ns typ
Aperture Jitter
30
ps typ
Channel-to-Channel Isolation2
90
dB typ
Full Power Bandwidth
8.5
MHz typ
@ 3 dB
1.5
MHz typ
@ 0.1 dB
DC ACCURACY
Resolution
10
Bits
Integral Nonlinearity2
±0.5
LSB max
Differential Nonlinearity2
±0.5
LSB max
Guaranteed no missed codes to 10 bits
Offset Error2
±0.5
LSB max
Offset Error Match2, 3
±0.3
LSB max
Gain Error2
±0.5
LSB max
Gain Error Match2, 3
±0.3
LSB max
Total Unadjusted Error (TUE)2
±0.5
LSB max
ANALOG INPUT
Input Voltage Ranges
0 to VDD
V
DC Leakage Current
±0.3
A max
Input Capacitance
20
pF typ
LOGIC INPUTS
Input High Voltage, VINH
0.7 (VDD)
V min
2.35 V ≤ VDD ≤ 2.7 V
2
V min
2.7 V < VDD ≤ 5.25 V
Input Low Voltage, VINL
0.3
V max
VDD = 2.35 V
0.2 (VDD)
V max
2.35 V < VDD ≤ 2.7 V
0.8
V max
2.7 V < VDD ≤ 5.25 V
Input Current, IIN, SCLK Pin
±0.3
A max
Typically 8 nA, VIN = 0 V or VDD
Input Current, IIN, CS Pin
±0.3
A max
Input Current, IIN, DIN Pin
±0.3
A max
Input Capacitance, CIN3
5
pF max
LOGIC OUTPUTS
Output High Voltage, VOH
VDD 0.2
V min
ISOURCE = 200 A, VDD = 2.35 V to 5.25 V
Output Low Voltage, VOL
0.2
V max
ISINK = 200 A
Floating-State Leakage Current
±0.3
A max
Floating-State Output Capacitance3
5
pF max
Output Coding
Straight (natural) binary
相关PDF资料
PDF描述
MAX9775EBX+TG45 IC AMP AUDIO PWR 1.5W STER 36WLP
AD7277ARMZ IC ADC 10BIT SER 3MSPS 8MSOP
MS27499E12A35PA CONN RCPT 22POS BOX MNT W/PINS
VE-J6D-IW-B1 CONVERTER MOD DC/DC 85V 100W
MAX98400BETG+T IC AMP AUDIO STEREO D 24TQFN
相关代理商/技术参数
参数描述
AD7912AUJZ-REEL7 功能描述:IC ADC 10BIT DUAL 2CH TSOT-23-8 RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 其它有关文件:TSA1204 View All Specifications 标准包装:1 系列:- 位数:12 采样率(每秒):20M 数据接口:并联 转换器数目:2 功率耗散(最大):155mW 电压电源:模拟和数字 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:48-TQFP 供应商设备封装:48-TQFP(7x7) 包装:Digi-Reel® 输入数目和类型:4 个单端,单极;2 个差分,单极 产品目录页面:1156 (CN2011-ZH PDF) 其它名称:497-5435-6
AD7914 制造商:AD 制造商全称:Analog Devices 功能描述:4-Channel, 1 MSPS, 8-/10-/12-Bit ADCs with Sequencer in 16-Lead TSSOP
AD7914BRU 制造商:Analog Devices 功能描述:ADC Single SAR 1Msps 10-bit Serial 16-Pin TSSOP 制造商:Analog Devices 功能描述:IC 10BIT ADC SMD 7914 TSSOP16
AD7914BRU-REEL 制造商:Analog Devices 功能描述:ADC Single SAR 1Msps 10-bit Serial 16-Pin TSSOP T/R 制造商:Analog Devices 功能描述:ADC SGL SAR 1MSPS 10-BIT SERL 16TSSOP - Tape and Reel 制造商:Rochester Electronics LLC 功能描述:10-BIT 4,CH 1 MSPS ADC I.C. - Tape and Reel
AD7914BRU-REEL7 制造商:Analog Devices 功能描述:ADC Single SAR 1Msps 10-bit Serial 16-Pin TSSOP T/R 制造商:Rochester Electronics LLC 功能描述:10-BIT 4,CH 1 MSPS ADC I.C. - Tape and Reel