- 您现在的位置：买卖IC网 > PDF目录98238 > TLC320AD55CDW (TEXAS INSTRUMENTS INC) SPECIALTY ANALOG CIRCUIT, PDSO28 PDF资料下载
参数资料
| 型号： | TLC320AD55CDW |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 模拟信号调理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, PDSO28 |
| 封装： | PLASTIC, SOP-28 |
| 文件页数： | 24/41页 |
| 文件大小： | 203K |
| 代理商： | TLC320AD55CDW |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页当前第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页
4–4
4.4.6
DAC Dynamic Performance
4.4.6.1
DAC Signal-to-Noise (see Note 4)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VO = 0 dB
74
80
Signal to noise ratio (SNR)
VO = – 9 dB
70
74
dB
Signal-to-noise ratio (SNR)
VO = – 40 dB
38
44
dB
VO = – 65 dB
14
18
NOTE 4: The test condition is the digital equivalent of a 1020 Hz input signal with an 8 kHz conversion rate. The load
impedance is 600
. Input and output voltages are referred to VDD/2.
4.4.6.2
DAC Signal-to- Distortion (see Note 4)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VO = 0 dB
74
84
Signal to total harmonic distortion (THD)
VO = – 9 dB
74
84
dB
Signal-to-total harmonic distortion (THD)
VO = – 40 dB
40
58
dB
VO = – 65 dB
18
30
NOTE 4: The test condition is the digital equivalent of a 1020 Hz input signal with an 8 kHz conversion rate. The load
impedance is 600
. Input and output voltages are referred to VDD/2.
4.4.6.3
DAC Signal-to-Distortion + Noise (see Note 4)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VO = 0 dB
72
78
Total harmonic distortion+noise (THD+N)
VO = – 9 dB
68
74
dB
Total harmonic distortion+noise (THD+N)
VO = – 40 dB
38
44
dB
VO = – 65 dB
14
20
NOTE 4: The test condition is the digital equivalent of a 1020 Hz input signal with an 8 kHz conversion rate. The load
impedance is 600
. Input and output voltages are referred to VDD/2.
4.4.7
DAC Channel
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Dynamic range
80
dB
Interchannel isolation
80
dB
Gain error, 0 dB
VO = 0 dB at 1020 Hz
±0.5
dB
Gain error, dc
Digital input offset = 1 V dc
±0.2
dB
Idle channel broad-band noise
See Note 7
100
V rms
Idle channel narrow-band noise
0 – 4 kHz,
See Note 7
40
V rms
VOO
Output offset voltage at OUT
(differential)
DIN = All 0s
8
mV
VO
Analog output voltage,
peak-to-peak, OUTP – OUTM
(differential)
RL = 600,
With internal reference and full-scale
digital input, (see Note 8)
6
V
NOTES:
7. The conversion rate is 8 kHz; the out-of-band measurement is made from 4800 Hz to FMCLK/2.
8. The digital input to the DAC channel at DIN is in 2s complement.
相关PDF资料 |
PDF描述 |
|---|---|
| TLC320AD55CDWR | SPECIALTY ANALOG CIRCUIT, PDSO28 |
| TLC320AD57CDW | 1-CH 18-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO28 |
| TLC320AD57CDWR | 1-CH 18-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO28 |
| TLC320AD58CDWR | 2-CH 18-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO28 |
| TLC320AD58CDW | 2-CH 18-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO28 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TLC320AD56 | 制造商:TI 制造商全称:Texas Instruments 功能描述:Sigma-Delta Analog Interface Circuit |
| TLC320AD56C | 制造商:TI 制造商全称:Texas Instruments 功能描述:Sigma-Delta Analog Interface Circuit |
| TLC320AD56CFN | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| TLC320AD56CPT | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| TLC320AD57 | 制造商:TI 制造商全称:Texas Instruments 功能描述:Sigma-Delta Stereo Analog-to-Digital Converter |
发布紧急采购，3分钟左右您将得到回复。