参数资料
型号: W681512W
厂商: WINBOND ELECTRONICS CORP
元件分类: 编解码器
英文描述: A/MU-LAW, PCM CODEC, PDSO20
封装: PLASTIC, TSSOP-20
文件页数: 17/36页
文件大小: 448K
代理商: W681512W
W681512
- 24 -
10.4. ANALOG INPUT AND OUTPUT AMPLIFIER PARAMETERS
VDD=5V ±10%; VSS=0V; TA=-40°C to +85°C; all analog signals referred to VAG;
PARAMETER
SYM.
CONDITION
MIN.
TYP.
MAX.
UNIT.
AI Input Offset Voltage
VOFF,AI
AI+, AI-
---
±25
mV
AI Input Current
IIN,AI
AI+, AI-
---
±0.1
±1.0
μA
AI Input Resistance
RIN,AI
AI+, AI- to VAG
10
---
M
Ω
AI Input Capacitance
CIN,AI
AI+, AI-
---
10
pF
AI Common Mode Input Voltage
Range
VCM,AI
AI+, AI-
1.2
---
VDD-1.2
V
AI Common Mode Rejection Ratio
CMRRTI
AI+, AI-
---
60
---
dB
AI Amp Gain Bandwidth Product
GBWTI
AO, RLD≥10kΩ
---
2150
---
kHz
AI Amp DC Open Loop Gain
GTI
AO, RLD≥10kΩ
---
95
---
dB
AI Amp Equivalent Input Noise
NTI
C-Message Weighted
---
-24
---
dBrnC
AO Output Voltage Range
VTG
RLD=10kΩ to VAG
RLD=2kΩ to VAG
0.5
1.0
---
VDD-0.5
VDD-1.0
V
Load Resistance
RLDTGRO
AO, RO to VAG
2
---
k
Ω
Load Capacitance
CLDTGAO
AO
---
100
pF
Load Capacitance
CLDTGRO
RO
---
500
pF
AO & RO Output Current
IOUT1
0.5
≤AO,RO+, RO-≤ VDD-
0.5
±1.0
---
mA
RO+, RO- Output Resistance
RRO+, RO-
RO+, RO-, 0 to 3400 Hz
---
1
---
Ω
RO+, RO- Output Offset Voltage
VOFF,RO+,RO-
RO+ to VAG
---
±25
mV
Analog Ground Voltage
VAG
Relative to VSS
2.2
2.4
2.6
V
VAG Output Resistance
RVAG
Within
±25mV change
---
2.5
12.5
Ω
Power Supply Rejection Ratio (0 to
100 kHz to VDD, C-message)
PSRR
Transmit
Receive
30
80
75
---
dBC
PAI Input Offset Voltage
VOFF,PAI
PAI
---
±25
mV
PAI Input Current
IIN,PAI
PAI
---
±0.05
±1.0
μA
PAI Input Resistance
RIN,PAI
PAI to VAG
10
---
M
Ω
PAI Amp Gain Bandwidth Product
GBWPI
PAO- no load
---
1000
---
kHz
Output Offset Voltage
VOFF,PO
PAO+ to PAO-
---
±50
mV
Load Resistance
RLDPO
PAO+, PAO- differentially
300
---
Ω
Load Capacitance
CLDPO
PAO+, PAO- differentially
---
1000
pF
PO Output Current
IOUTPO
VSS + 0.7 ≤PAO- or PAO+≤
VDD-0.7
±10.0
---
mA
PO Output Resistance
RPO
PAO+ to PAO-
---
1
---
Ω
相关PDF资料
PDF描述
W681513SG A/MU-LAW, PCM CODEC, PDSO20
W72M64VB70BI SPECIALTY MEMORY CIRCUIT, PBGA159
W72M64VB90BC SPECIALTY MEMORY CIRCUIT, PBGA159
W73B586A-10L 32K X 18 CACHE SRAM, 10 ns, PQCC52
W73B586A-11L 32K X 18 CACHE SRAM, 11 ns, PQCC52
相关代理商/技术参数
参数描述
W681512WG 功能描述:IC VOICEBND CODEC 5V 1CH 20TSSOP RoHS:是 类别:集成电路 (IC) >> 接口 - 编解码器 系列:- 标准包装:2,500 系列:- 类型:立体声音频 数据接口:串行 分辨率(位):18 b ADC / DAC 数量:2 / 2 三角积分调变:是 S/N 比,标准 ADC / DAC (db):81.5 / 88 动态范围,标准 ADC / DAC (db):82 / 87.5 电压 - 电源,模拟:2.6 V ~ 3.3 V 电压 - 电源,数字:1.7 V ~ 3.3 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:48-WFQFN 裸露焊盘 供应商设备封装:48-TQFN-EP(7x7) 包装:带卷 (TR)
W681512WG TR 功能描述:IC VOICEBND CODEC 5V 1CH 20TSSOP RoHS:是 类别:集成电路 (IC) >> 接口 - 编解码器 系列:- 标准包装:2,500 系列:- 类型:立体声音频 数据接口:串行 分辨率(位):18 b ADC / DAC 数量:2 / 2 三角积分调变:是 S/N 比,标准 ADC / DAC (db):81.5 / 88 动态范围,标准 ADC / DAC (db):82 / 87.5 电压 - 电源,模拟:2.6 V ~ 3.3 V 电压 - 电源,数字:1.7 V ~ 3.3 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:48-WFQFN 裸露焊盘 供应商设备封装:48-TQFN-EP(7x7) 包装:带卷 (TR)
W681512WG-TR 制造商:Nuvoton Technology Corp 功能描述:IC VOICEBND CODEC 5V 1CH 20TSSOP
W681513 制造商:WINBOND 制造商全称:Winbond 功能描述:5V SINGLE-CHANNEL VOICEBAND CODEC FOR USB APPLICATIONS
W681513_05 制造商:WINBOND 制造商全称:Winbond 功能描述:5V SINGLE-CHANNEL VOICEBAND CODEC FOR USB APPLICATIONS