參數(shù)資料
型號: IDT821034
廠商: Integrated Device Technology, Inc.
元件分類: Codec
英文描述: QUAD PCM CODEC WITH PROGRAMMABLE GAIN
中文描述: 四的PCM編解碼器,具有可編程增益
文件頁數(shù): 38/52頁
文件大?。?/td> 609K
代理商: IDT821034
38
INDUSTRIAL TEMPERATURE RANGES
IDT82V2058 OCTAL E1 SHORT HAUL LINE INTERFACE UNIT
ABSOLUTE MAXIMUM RATING
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min
3.13
3.13
3.13
4.75
-40
25
Typ
3.3
3.3
3.3
5.0
25
40
15
Max
3.47
3.47
3.47
5.25
85
60
25
125
220
100
200
Unit
V
V
V
V
°
C
mA
mA
VDDA,VDDD
VDDIO
VDDT
Core Power Supply
I/O Power Supply
Transmitter Supply
3.3V
5V
Ambient operating temperature
Output load at TTIP and TRING
Average core power supply current
(1)
IO power supply current
(3)
Average transmitter power supply current, E1
mode
(1, 2)
75
50% ones density data:
100% ones density data:
120
50% ones density data:
100% ones density data:
T
A
R
L
I
VDD
I
VDDIO
I
VDDT
mA
Symbol
Parameter
Min
-0.5
-0.5
-0.5
Max
4.0
4.0
7.0
5.5
Unit
V
V
V
V
VDDA,VDDD
VDDIO0,VDDIO1
VDDT0-7
Core Power Supply
I/O Power Supply
Transmit Power Supply
Input Voltage, Any Digital Pin
GND-0.5
Input Voltage, Any RTIP and RRING pin
(1)
GND-0.5
VDDA+0.5
VDDD+0.5
V
Vin
ESD Voltage, any pin
(2)
Transient latch-up current, any pin
Input current, any digital pin
(3)
DC Input current, any analog pin
(3)
Maximum power dissipation in package
Case Temperature
Storage Temperature
2000
V
100
10
±
100
1.6
120
+150
mA
mA
mA
W
°
C
°
C
-10
Iin
Pd
Tc
Ts
-65
CAUTION
Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.
Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
NOTE:
1. Referenced to ground
2. Human body model
3. Constant input current
NOTE:
1. Maximum power and current consumption over the full operating temperature and power supply voltage range. Includes all channels.
2. Power consumption includes power absorbed by line load and external transmitter components.
3. Digital output is driving 50pF load, digital input is within 10% of the supply rails.
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IDT821034DN 功能描述:IC PCM CODEC QUAD MPI 52-PQFP RoHS:否 類別:集成電路 (IC) >> 接口 - 編解碼器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 類型:立體聲音頻 數(shù)據(jù)接口:串行 分辨率(位):18 b ADC / DAC 數(shù)量:2 / 2 三角積分調(diào)變:是 S/N 比,標(biāo)準(zhǔn) ADC / DAC (db):81.5 / 88 動(dòng)態(tài)范圍,標(biāo)準(zhǔn) ADC / DAC (db):82 / 87.5 電壓 - 電源,模擬:2.6 V ~ 3.3 V 電壓 - 電源,數(shù)字:1.7 V ~ 3.3 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-TQFN-EP(7x7) 包裝:帶卷 (TR)
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IDT821054 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:QUAD PROGRAMMABLE PCM CODEC WITH MPI INTERFACE
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