參數(shù)資料
型號(hào)： PCM3500DATASHEET
英文描述： PCM3500 Data Sheet - Low Voltage. Low Power. 16-Bit. Mono SoundPlus VOICE
中文描述： PCM3500數(shù)據(jù)表-低電壓。低功耗。 16位。單SoundPlus語音
文件頁數(shù)： 2/26頁
文件大?。?/td> 199K
代理商： PCM3500DATASHEET
2
PCM3500
SPECIFICATIONS
All specifications at +25
°
C, V
DD
= V
CC
= 3.3V, f
S
= 8kHz, and nominal system clock (XTI) = 512f
S
, unless otherwise noted. Measurement band is 100Hz to 0.425f
S
.
NOTES: (1) Pins 6, 7, 8, 9, 10, 15, 17, 18, 19, 20 (M/S, TSC, BCK, FS, DIN, SCKIO, XTI, HPFD, LOOP, PDWN). (2) Pins 8, 9, 10, 15, 17 (BCK, FS, DIN, SCKIO
(Schmitt-Trigger input) XTI. (3) Pins 6, 7, 18, 19, 20 (M/S, TSC, HPFD, LOOP, PDWN; Schmitt-Trigger input with internal pull-down). (4) Pins 8, 9, 11, 12, 15,
16 (BCK, FS, DOUT, FSO, SCKIO, XTO).
PCM3500E
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
RESOLUTION
16
Bits
DATA FORMAT
Serial Data Interface Format
Serial Data Bit Length
Serial Data Format
Sampling Frequency, f
S
System Clock Frequency, 512f
S
DSP Format
16
Bits
ADC and DAC
7.2
3.686
8
26
kHz
MHz
4.096
13.312
DIGITAL INPUT/OUTPUT
Logic Family
Input Logic Level: V
IH(1)
CMOS
0.7 V
DD
VDC
VDC
μ
A
μ
A
VDC
VDC
V
IL(1)
0.3 V
DD
±
1
100
Input Logic Current: I
IN(2)
I
IN(3)
Output Logic Level: V
OH(4)
I
OUT
= –1mA
I
OUT
= +1mA
V
DD
– 0.3
V
OL(4)
0.3
ADC CHARACTERISTICS
DC ACCURACY
Input Voltage
Gain Error
Offset Error
Input Resistance
0.6 V
CC
±
2
±
2
50
Vp-p
±
5
% of FSR
% of FSR
k
High-Pass Filter Disabled
AC ACCURACY
THD+N
Dynamic Range
Signal-to-Noise Ratio
Crosstalk
Passband Ripple (internal HPF enabled)
Passband Ripple (internal HPF disabled)
Roll-Off at 0.00002f
S
Roll-Off at 0.56f
S
Stopband Rejection
Group Delay
f
IN
= 1kHz, V
= –0.5dB
Without A-Weighting
Without A-Weighting
DAC Channel Idle, 0dB Input
0.0002f
S
to 0.425f
S
0f
S
to 0.425f
S
High-Pass Filter Enabled
High-Pass Filter Enabled
0.58f
S
to f
S
–85
88
88
85
±
0.05
±
0.05
–3
–30
–65
18/f
S
–80
dB
dB
dB
dB
dB
dB
dB
dB
dB
sec
82
82
80
4m
DAC CHARACTERISTICS
DC ACCURACY
Output Voltage
Gain Error
Offset Error
Load Resistance
0.6 V
CC
±
1
±
1
Vp-p
±
5
% of FSR
% of FSR
k
High Pass Filter Disabled
10
AC ACCURACY
THD+N
Dynamic Range
Signal-to-Noise Ratio
Crosstalk
Passband Ripple
Group Delay
f
IN
= 1kHz, V
OUT
= 0dB
Without A-Weighted
Without A-Weighted
ADC Channel Idle, 0dB Input
0f
S
to 0.425f
S
–90
92
92
92
±
0.4
12/f
S
–82
dB
dB
dB
dB
dB
sec
84
84
84
4m
POWER SUPPLY REQUIREMENTS
Voltage Range
Supply Current, I
+ I
Total Supply Current in Power-Down Mode
Total Power Dissipation
V
CC
, V
V
= 3.3V
2.7
3.3
9
60
30
3.6
12
VDC
mA
μ
A
mW
V
CC
= V
DD
= 3.3V, XTI Stopped
V
CC
= V
DD
= 3.3V
40
TEMPERATURE RANGE
Operating
Storage
Thermal Resistance,
Θ
JA
–25
–55
+85
+125
°
C
°
C
100
°
C/W
MSB-First, Binary Two’s Complement
相關(guān)PDF資料
PDF描述
PCM3793A 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier
PCM3793ARHBR 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier
PCM3793ARHBRG4 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier
PCM3793ARHBT 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCM3500E 功能描述:接口—CODEC Lo-Vlt Lo-Pwr Mono Voice/Modem Codec RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
PCM3500E/2K 功能描述:接口—CODEC Lo-Vlt Lo-Pwr Mono Voice/Modem Codec RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
PCM3500E/2KG4 功能描述:接口—CODEC Lo-Vlt Lo-Pwr Mono Voice/Modem Codec RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
PCM3500EG4 功能描述:接口—CODEC Lo-Vlt Lo-Pwr Mono Voice/Modem Codec RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
PCM3501 制造商:BB 制造商全稱:BB 功能描述:Low Voltage, Low Power, 16-Bit, Mono VOICE/MODEM CODEC
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