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| 型号： | AD73311 |
| 厂商： | Analog Devices, Inc. |
| 英文描述： | Low Cost, Low Power CMOS General Purpose Analog Front End Processor(低成本、低功耗、CMOS通用模拟前端处理器) |
| 中文描述： | 低成本，低功耗CMOS通用模拟前端处理器（低成本，低功耗，的CMOS通用模拟前端处理器） |
| 文件页数： | 4/36页 |
| 文件大小： | 290K |
| 代理商： | AD73311 |
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(AVDD = +5 V
6
10%; DVDD = +5 V
6
10%; DGND = AGND = 0 V, f
MCLK
= 16.384 MHz,
F
S
= 64 kHz; T
A
= T
MIN
to T
MAX
, unless otherwise noted)
AD73311A
Typ
Max
Units
Test Conditions/Comments
Parameter
REFERENCE
REFCAP
Absolute Voltage, V
REFCAP
Min
1.2
2.4
50
V
V
ppm/
°
C
5VEN = 0
5VEN = 1
0.1
μ
F Capacitor Required from
REFCAP to AGND2
REFCAP TC
REFOUT
Typical Output Impedance
Absolute Voltage, V
REFOUT
68
1.2
2.4
V
V
k
pF
5VEN = 0, Unloaded
5VEN = 1, Unloaded
5VEN = 1
Minimum Load Resistance
Maximum Load Capacitance
ADC SPECIFICATIONS
Maximum Input Range at VIN
2, 3
2
100
3.156
3.17
2.1908
0
V p-p
dBm
V p-p
dBm
5VEN = 1, Measured Differentially
Nominal Reference Level at VIN
(0 dBm0)
Absolute Gain
PGA = 0 dB
PGA = 38 dB
Gain Tracking Error
Signal to (Noise + Distortion)
PGA = 0 dB
5VEN = 1, Measured Differentially
0.1
–0.5
±
0.1
dB
dB
dB
1.0 kHz, 0 dBm0
1.0 kHz, 0 dBm0
1.0 kHz, +3 dBm0 to –50 dBm0
Refer to Figure 5
300 Hz to 3.4 kHz Frequency Range
0 Hz to 32 kHz Frequency Range
300 Hz to 3.4 kHz Frequency Range
0 Hz to 32 kHz Frequency Range
76
59
71
57
dB
dB
dB
dB
PGA = 38 dB
Total Harmonic Distortion
PGA = 0 dB
PGA = 38 dB
Intermodulation Distortion
Idle Channel Noise
Crosstalk
–76
–69
–69
–67
–80
dB
dB
dB
dBm0
dB
PGA = 0 dB
PGA = 0 dB
ADC Input Signal Level: 1.0 kHz, 0 dBm0
DAC Input at Idle
PGA = 0 dB
Input Signal Level at AVDD and DVDD
Pins 1.0 kHz, 100 mV p-p Sine Wave
64 kHz Output Sample Rate
DMCLK = 16.384 MHz
DC Offset
Power Supply Rejection
+20
–55
mV
dB
Group Delay
4, 5
Input Resistance at VIN
2, 4
25
25
μ
s
k
6
DAC SPECIFICATIONS
Maximum Voltage Output Swing
2
Single Ended
3.156
3.17
6.312
9.19
V p-p
dBm
V p-p
dBm
5VEN = 1, PGA = 6 dB
Differential
5VEN = 1, PGA = 6 dB
Nominal Voltage Output Swing (0 dBm0)
Single-Ended
2.1908
0
4.3918
6.02
V
REFOUT
±
0.4
±
0.1
V p-p
dBm
V p-p
dBm
V typ
dB
dB
5VEN = 1, PGA = 6 dB
Differential
5VEN = 1, PGA = 6 dB
Output Bias Voltage
Absolute Gain
Gain Tracking Error
Signal to (Noise + Distortion)
PGA = 0 dB
5VEN = 1, REFOUT Unloaded
1.0 kHz, 0 dBm0
1.0 kHz, +3 dBm0 to –50 dBm0
Refer to Figure 5
300 Hz to 3.4 kHz Frequency Range
0 Hz to 32 kHz Frequency Range
300 Hz to 3.4 kHz Frequency Range
0 Hz to 32 kHz Frequency Range
66
64
66
64
dB
dB
dB
dB
PGA = 6 dB
Total Harmonic Distortion
PGA = 0 dB
PGA = 6 dB
Intermodulation Distortion
Idle Channel Noise
Crosstalk
–62.5
–62.5
–60
–75
–80
dB
dB
dB
dBm0
dB
PGA = 0
PGA = 0
ADC Input Signal Level: AGND; DAC
Output Signal Level: 1.0 kHz, 0 dBm0
AD73311–SPECIFICATIONS
1
–4–
REV. A
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相关代理商/技术参数 |
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|---|---|
| AD73311AR | 制造商:Analog Devices 功能描述:Audio Codec 1ADC / 1DAC 16-Bit 20-Pin SOIC W 制造商:Rochester Electronics LLC 功能描述:SPEECH & TELEPHONY CODEC I.C. - Bulk 制造商:Analog Devices 功能描述:SPEECH/TELEPHONY CODEC SMD 73311 |
| AD73311AR-REEL | 制造商:Analog Devices 功能描述:Audio Codec 1ADC / 1DAC 16-Bit 20-Pin SOIC W T/R |
| AD73311ARS | 制造商:Analog Devices 功能描述:Audio Codec 1ADC / 1DAC 16-Bit 20-Pin SSOP |
| AD73311ARS-REEL | 制造商:Analog Devices 功能描述:Audio Codec 1ADC / 1DAC 16-Bit 20-Pin SSOP T/R 制造商:Rochester Electronics LLC 功能描述:SPEECH & TELEPHONY CODEC I.C. - Tape and Reel |
| AD73311ARSZ | 功能描述:IC ANALOG FRONT END 20-SSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模拟前端 (AFE) 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 位数:- 通道数:2 功率（瓦特）:- 电压 - 电源，模拟:3 V ~ 3.6 V 电压 - 电源，数字:3 V ~ 3.6 V 封装/外壳:32-VFQFN 裸露焊盘 供应商设备封装:32-QFN（5x5） 包装:带卷 (TR) |
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