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參數(shù)資料
| 型號(hào)： | IDT821054PQF |
| 廠(chǎng)商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類(lèi)： | 編解碼器 |
| 英文描述： | QUAD PROGRAMMABLE PCM CODEC WITH MPI INTERFACE |
| 中文描述： | A/MU-LAW, PCM CODEC, PQFP64 |
| 封裝： | PLASTIC, QFP-64 |
| 文件頁(yè)數(shù)： | 35/45頁(yè) |
| 文件大?。?/td> | 506K |
| 代理商： | IDT821054PQF |
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35
IDT821054 QUAD PROGRAMMABLE PCM CODEC WITH MPI INTERFACE INDUSTRIAL TEMPERATURE RANGE
4
ABSOLUTE MAXIMUM RATINGS
Note:
Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended
periods may affect reliability.
5
RECOMMENDED DC OPERATING CONDITIONS
Note:
MCLK: 1.536 MHz, 1.544 MHz, 2.048 MHz, 3.072 MHz, 3.088 MHz, 4.096 MHz, 6.144 MHz, 6.176 MHz or 8.192 MHz with tolerance of ± 50 ppm.
6
ELECTRICAL CHARACTERISTICS
6.1
DIGITAL INTERFACE
6.2
POWER DISSIPATION
Note: Power measurements are made at MCLK = 2.048MHz, outputs unloaded.
Ratings
Min.
Max.
Unit
Power supply voltage
6.5
V
Voltage on Any Pin with respect to
ground
-0.5
5.5
V
Package power dissipation
1.5
W
Storage temperature
-65
+150
°C
Parameter
Min.
Max.
Unit
Operating temperature
40
+
85
°C
Power supply voltage
4.75
5.25
V
Parameter
Description
Min.
Typ.
Max.
Units
Test Conditions
V
IL
Input low voltage
0.8
V
All digital inputs
V
IH
Input high voltage
2.0
V
All digital inputs
V
OL
Output low voltage
0.8
V
DX, I
L
= 8 mA,
All other digital outputs, I
L
= 4 mA
DX, I
L
=
8 mA,
All other digital outputs, I
L
=
4 mA
V
OH
Output high voltage
VDD
0.6
V
I
I
Input current
10
10
μA
All digital inputs, GND<VIN<VDD
I
OZ
Output current in high-impedance state
10
10
μA
DX
C
I
Input capacitance
5
pF
Parameter
Description
Min.
Typ.
Max.
Units
Test Conditions
I
DD1
Operating current
50
mA
All channels are active.
I
DD0
Standby current
6
mA
All channels are powered down, with
MCLK present.
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相關(guān)代理商/技術(shù)參數(shù) |
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| IDT821054PQFG | 功能描述:IC PCM CODEC QUAD MPI 64-PQFP RoHS:是 類(lèi)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(lèi)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(lèi)型:表面貼裝 封裝/外殼:48-WFQFN 裸露焊盤(pán) 供應(yīng)商設(shè)備封裝:48-TQFN-EP（7x7） 包裝:帶卷 (TR) |
| IDT821064 | 制造商:IDT 制造商全稱(chēng):Integrated Device Technology 功能描述:QUAD PROGRAMMABLE PCM CODEC WITH GCI INTERFACE |
| IDT821064PQF | 制造商:IDT 制造商全稱(chēng):Integrated Device Technology 功能描述:QUAD PROGRAMMABLE PCM CODEC WITH GCI INTERFACE |
| IDT821068 | 制造商:IDT 制造商全稱(chēng):Integrated Device Technology 功能描述:OCTAL PROGRAMMABLE PCM CODEC |
| IDT821068PX | 制造商:IDT 制造商全稱(chēng):Integrated Device Technology 功能描述:OCTAL PROGRAMMABLE PCM CODEC |
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