- 您现在的位置：买卖IC网 > PDF目录10102 > AD7865BSZ-3 (Analog Devices Inc)IC ADC 14BIT 4CHAN 5V 44-MQFP PDF资料下载
参数资料
| 型号： | AD7865BSZ-3 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 13/19页 |
| 文件大小： | 0K |
| 描述： | IC ADC 14BIT 4CHAN 5V 44-MQFP |
| 标准包装： | 1 |
| 位数： | 14 |
| 采样率（每秒）： | 350k |
| 数据接口： | 并联 |
| 转换器数目： | 1 |
| 功率耗散（最大）： | 160mW |
| 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： | 44-QFP |
| 供应商设备封装： | 44-MQFP（10x10） |
| 包装： | 托盘 |
| 输入数目和类型： | 4 个差分，双极 |
REV. B
–3–
AD7865
Parameter
A, Y Versions
1
B Version
Unit
Test Conditions/Comments
REFERENCE INPUT/OUTPUT
VREF IN Input Voltage Range
2.375/2.625
VMIN/VMAX
2.5 V
± 5%
VREF IN Input Capacitance
6
10
pF max
VREF OUT Output Voltage
2.5
V nom
VREF OUT Error @ 25
°C
±10
mV max
VREF OUT Error TMIN to TMAX
±20
mV max
VREF OUT Temperature Coefficient
25
ppm/
°C typ
VREF OUT Output Impedance
6
k
typ
See Reference Section
LOGIC INPUTS
Input High Voltage, VINH
2.4
V min
VDD = 5 V
± 5%
Input Low Voltage, VINL
0.8
V max
VDD = 5 V
± 5%
Input Current, IIN
±10
A max
Input Capacitance, CIN
6
10
pF max
LOGIC OUTPUTS
Output High Voltage, VOH
4.0
V min
ISOURCE = 400
A
Output Low Voltage, VOL
0.4
V max
ISINK = 1.6 mA
DB13–DB0
High Impedance
Leakage Current
±10
A max
Capacitance
6
10
pF max
Output Coding
AD7865-1, AD7865-3
Two’s Complement
AD7865-2
Straight (Natural) Binary
CONVERSION RATE
Conversion Time
2.4
s max
For Single Channel
Track/Hold Acquisition Time
2, 3
0.35
s max
Throughput Time
350
kSPS max
For Single Channel
100
kSPS max
For All Four Channels
POWER REQUIREMENTS
VDD
5
V nom
±5% for Specified Performance
IDD
AD7865-1
Typically 23 mA, Logic Inputs = 0 V or VDD
Normal Mode
32
mA max
Standby Mode
20
A max
AD7865-2
Typically 20 mA, Logic Inputs = 0 V or VDD
Normal Mode
30
mA max
Standby Mode
20
A max
AD7865-3
Typically 23 mA, Logic Inputs = 0 V or VDD
Normal Mode
32
mA max
Standby Mode
20
A max
Power Dissipation
AD7865-1
Normal Mode
160
mW max
Typically 115 mW. VDD = 5 V
Standby Mode
100
W max
Typically 15
W
AD7865-2
Normal Mode
150
mW max
Typically 100 mW. VDD = 5 V
Standby Mode
100
W max
Typically 15
W
AD7865-3
Normal Mode
160
mW max
Typically 115 mW. VDD = 5 V
Standby Mode
100
W max
Typically 15
W
NOTES
1Temperature ranges are as follows : A, B Versions: –40
°C to +85°C, Y Version: –40°C to +105°C.
2Performance measured through full channel (SHA and ADC).
3See Terminology.
4Total Harmonic Distortion and Peak Harmonic or Spurious Noise are specified at –83 dBs for the AD7865-2.
5Measured between any two channels with the other two channels grounded.
6Sample tested @ 25
°C to ensure compliance.
Specifications subject to change without notice.
相关PDF资料 |
PDF描述 |
|---|---|
| VE-24X-MX-F3 | CONVERTER MOD DC/DC 5.2V 75W |
| MS27472E18B32S | CONN RCPT 32POS WALL MT W/SCKT |
| VE-24X-MX-F2 | CONVERTER MOD DC/DC 5.2V 75W |
| D38999/20MC98PD | CONN RCPT 10POS WALL MNT W/PINS |
| VE-24X-MX-F1 | CONVERTER MOD DC/DC 5.2V 75W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AD7865BSZ-3REEL | 功能描述:IC ADC 14BIT 4CHAN 5V 44-MQFP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1 系列:- 位数:14 采样率（每秒）:83k 数据接口:串行，并联 转换器数目:1 功率耗散（最大）:95mW 电压电源:双 ± 工作温度:0°C ~ 70°C 安装类型:通孔 封装/外壳:28-DIP（0.600"，15.24mm） 供应商设备封装:28-PDIP 包装:管件 输入数目和类型:1 个单端，双极 |
| AD7865YS-1 | 制造商:AD 制造商全称:Analog Devices 功能描述:Four-Channel, Simultaneous Sampling, Fast, 14-Bit ADC |
| AD7865YS-1REEL | 制造商:Analog Devices 功能描述:ADC Single SAR 350ksps 14-bit Parallel 44-Pin MQFP T/R |
| AD7865YS-2 | 制造商:Analog Devices 功能描述:ADC Single SAR 350ksps 14-bit Parallel 44-Pin MQFP 制造商:Rochester Electronics LLC 功能描述:4 CH. SIMULTANEOUS BIPOLAR,14-B ADC I.C. - Bulk |
| AD7865YS-3 | 制造商:Analog Devices 功能描述:ADC Single SAR 350ksps 14-bit Parallel 44-Pin MQFP |
发布紧急采购，3分钟左右您将得到回复。