参数资料
型号: TLV320ADC3101IRGER
厂商: TEXAS INSTRUMENTS INC
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PQCC24
封装: GREEN, PLASTIC, VQFN-24
文件页数: 34/84页
文件大小: 1363K
代理商: TLV320ADC3101IRGER
ABSOLUTE MAXIMUM RATINGS
DISSIPATION RATINGS
(1)
SLAS553A – NOVEMBER 2008 – REVISED SEPTEMBER 2009...................................................................................................................................... www.ti.com
PIN FUNCTIONS (continued)
PIN
NAME
NUMBER
DESCRIPTION
I2C_ADR0
15
LSB of I2C bus address
I2C_ADR1
16
LSB + 1 of I2C bus address
IN1L(P)
8
Mic or line analog input (left-channel single-ended or differential plus, or right channel)
IN1R(M)
11
Mic or line analog input (left-channel single-ended or differential minus, or left channel)
IN2L(P)
7
Mic or line analog input (left-channel single-ended or differential plus)
IN2R(P)
12
Mic or line analog input (right-channel single-ended or differential plus)
IN3L(M)
6
Mic or line analog input (left-channel single-ended or differential minus)
IN3R(M)
13
Mic or line analog input (right-channel single-ended or differential minus)
IOVDD
21
I/O voltage supply, 1.1 V–3.6 V
MCLK
24
Master clock input
MICBIAS1
5
MICBIAS1 bias voltage output
MICBIAS2
14
MICBIAS2 bias voltage output
RESET
4
Reset
SCL
17
I2C serial clock
SDA
18
I2C serial data input/output
WCLK
2
Audio serial data bus word clock (input/output)
over operating free-air temperature range (unless otherwise noted)
(1) (2)
VALUE
UNIT
AVDD to AVSS
–0.3 to 3.9
V
IOVDD to DVSS
–0.3 to 3.9
V
DVDD to DVSS
–0.3 to 2.5
V
Digital input voltage to DVSS
–0.3 V to IOVDD + 0.3
V
Analog input voltage to AVSS
–0.3 V to AVDD + 0.3
V
Operating temperature range
–40 to 85
°C
Tstg
Storage temperature range
–65 to 125
°C
TJ Max
Junction temperature
105
°C
Power dissipation
(TJ Max – TA) / θJA
W
θ
JA
Thermal impedance, QFN package
45
°C/W
(1)
Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2)
ESD complacence tested to EIA / JESD22-A114-B and passed.
TA = 25°C
TA = 75°C
TA = 85°C
PACKAGE TYPE
DERATING FACTOR
POWER RATING
QFN
1.7 W
22 mW/°C
665 mW
444 mW
(1)
This data was taken using 2 oz. (0.071-mm thick) trace and copper pad that is soldered directly to a JEDEC standard 4-layer
3-in. × 3-in. (7.62-cm × 7.62-cm) PCB.
4
Copyright 2008–2009, Texas Instruments Incorporated
Product Folder Link(s) :TLV320ADC3101
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