전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

TSA7887ARMZ-REEL 데이터시트(PDF) 3 Page - Touchstone Semiconductor Inc

부품명 TSA7887ARMZ-REEL
상세설명  A Micropower, 2-channel, 125-ksps, Serial-Output 12-bit SAR ADC
Download  20 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  TOUCHSTONE [Touchstone Semiconductor Inc]
홈페이지  http://www.touchstonesemi.com
Logo TOUCHSTONE - Touchstone Semiconductor Inc

TSA7887ARMZ-REEL 데이터시트(HTML) 3 Page - Touchstone Semiconductor Inc

  TSA7887ARMZ-REEL Datasheet HTML 1Page - Touchstone Semiconductor Inc TSA7887ARMZ-REEL Datasheet HTML 2Page - Touchstone Semiconductor Inc TSA7887ARMZ-REEL Datasheet HTML 3Page - Touchstone Semiconductor Inc TSA7887ARMZ-REEL Datasheet HTML 4Page - Touchstone Semiconductor Inc TSA7887ARMZ-REEL Datasheet HTML 5Page - Touchstone Semiconductor Inc TSA7887ARMZ-REEL Datasheet HTML 6Page - Touchstone Semiconductor Inc TSA7887ARMZ-REEL Datasheet HTML 7Page - Touchstone Semiconductor Inc TSA7887ARMZ-REEL Datasheet HTML 8Page - Touchstone Semiconductor Inc TSA7887ARMZ-REEL Datasheet HTML 9Page - Touchstone Semiconductor Inc Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 20 page
background image
TSA7887
TSA7887DS r1p0
Page 3
RTFDS
ELECTRICAL CHARACTERISTICS
VDD = +2.7V to +5.25V; VREF = 2.5V External/Internal Reference unless otherwise noted; fSCLK = 2 MHz;
TA = TMIN to TMAX, unless otherwise noted.
Parameter
A Version
1
B Version
1
Unit
Test Conditions/Comments
DYNAMIC PERFORMANCE
Signal to Noise + Distortion Ratio (SNR)
2
71
71
dB (typ)
fIN = 10 kHz sine wave, fSAMPLE = 125 ksps
Total Harmonic Distortion (THD)
−80
−80
dB (typ)
fIN = 10 kHz sine wave, fSAMPLE = 125 ksps
Peak Harmonic or Spurious Noise
–80
−80
db (typ)
fIN = 10 kHz sine wave, fSAMPLE = 125 ksps
Intermodulation Distortion (IMD)
Second-Order Terms
−80
−80
dB (typ)
f1 = 9.983 kHz, f2 = 10.05 kHz, fSAMPLE = 125 ksps
Third-Order Terms
−80
−80
dB (typ)
f1 = 9.983 kHz, f2 = 10.05 kHz, fSAMPLE = 125 ksps
Channel-to-Channel Isolation
−80
−80
dB (typ)
fIN = 25 kHz
Full-Power Bandwidth
2.5
2.5
MHz (typ)
Measured at 3 dB down
DC ACCURACY(Any channel)
Resolution
12
12
Bits
Integral Nonlinearity
±2
±1
LSB (max)
Differential Nonlinearity
±2
±1
LSB (max)
Guaranteed no missing codes to 11 bits (A Grade)
Offset Error
±3
±3
LSB (max)
VDD = 5V, dual-channel mode
±4
±4
LSB (max)
VDD = 3V, dual-channel mode
±6
±6
LSB (typ)
Single-channel mode
Offset Error Match
0.5
0.5
LSB (max)
Gain Error
±2
±2
LSB (typ)
Dual-channel mode
±1
±1
LSB (max)
Single-channel mode, external reference
±6
±6
LSB (typ)
Single-channel mode, internal reference
Gain Error Match
2
2
LSB (max)
ANALOG INPUT
Input Voltage Ranges
0 to VREF
0 to VREF
V
Leakage Current
±5
±5
μA (max)
Input Capacitance
10
10
pF (typ)
REFERENCE INPUT/OUTPUT
REFIN Input Voltage Range
2.5/VDD
2.5/VDD
V (min/max)
Functional from 1.2V
Input Impedance
10
10
kΩ (typ)
Very high impedance if internal reference disabled
REFOUT Output Voltage
2.45/2.55
2.45/2.55
V (min/max)
REFOUT Temperature Coefficient
±50
±50
ppm/°C (typ)
LOGIC INPUTS
Input High Voltage, VINH
2.4
2.4
V (min)
VDD = 4.75V to 5.25V
2.1
2.1
V (min)
VDD = 2.7V to 3.6V
Input Low Voltage, VINL
0.8
0.8
V (max)
VDD = 2.7 V to 5.25 V
Input Current, IIN
±1
±1
μA (max)
Typically 10 nA, VIN = 0 V or VDD
Input Capacitance, CIN
3
10
10
pF (max)
LOGIC OUTPUTS
Output High Voltage, VOH
ISOURCE = 200 μA
VDD − 0.5
VDD − 0.5
V (min)
VDD = 2.7V to 5.25V
Output Low Voltage, VOL
0.4
0.4
V (max)
ISINK = 200 μA
Floating-State Leakage Current
±1
±1
μA (max)
Floating-State Output Capacitance
4
10
10
pF (max)
Output Coding
Straight (Natural) Binary
CONVERSION RATE
Throughput Time
16
16
SCLK cycles
Conversion time plus acquisition time is 125 ksps,
with 2 MHz Clock
Track-and-Hold Acquisition Time
1.5
1.5
SCLK cycles
Conversion Time
14.5
14.5
SCLK cycles
7.25 μs (2 MHz Clock)


유사한 부품 번호 - TSA7887ARMZ-REEL

제조업체부품명데이터시트상세설명
logo
Silicon Laboratories
TSA7887ARMZ-REEL SILABS-TSA7887ARMZ-REEL Datasheet
1Mb / 21P
   A Micropower, 2-channel, 125-ksps, Serial-Output 12-bit SAR ADC
More results

유사한 설명 - TSA7887ARMZ-REEL

제조업체부품명데이터시트상세설명
logo
Silicon Laboratories
TSA7887 SILABS-TSA7887 Datasheet
1Mb / 21P
   A Micropower, 2-channel, 125-ksps, Serial-Output 12-bit SAR ADC
logo
Touchstone Semiconducto...
TS7001 TOUCHSTONE-TS7001 Datasheet
1Mb / 20P
   A Micropower, 2-channel, 187.5-ksps, Serial-Output 12-bit SAR ADC
logo
Silicon Laboratories
TS7001 SILABS-TS7001 Datasheet
1Mb / 21P
   A Micropower, 2-channel, 187.5-ksps, Serial-Output 12-bit SAR ADC
logo
Analog Devices
AD7887 AD-AD7887_17 Datasheet
465Kb / 25P
   Micropower, 2-Channel, 125 kSPS, 12-Bit ADC in 8-Lead MSOP
AD7888 AD-AD7888_17 Datasheet
245Kb / 18P
   Micropower, 8-Channel, 125 kSPS, 12-Bit ADC in 16-Lead TSSOP
AD7866ARUZ AD-AD7866ARUZ Datasheet
585Kb / 24P
   Dual 1 MSPS, 12-Bit, 2-Channel SAR ADC with Serial Interface
REV. A
AD7866 AD-AD7866 Datasheet
304Kb / 20P
   Dual 1 MSPS, 12-Bit, 2-Channel SAR ADC with Serial Interface
REV. 0
AD7866 AD-AD7866_15 Datasheet
585Kb / 24P
   Dual 1 MSPS, 12-Bit, 2-Channel SAR ADC with Serial Interface
REV. A
AD7866 AD-AD7866_17 Datasheet
430Kb / 25P
   Dual 1 MSPS, 12-Bit, 2-Channel SAR ADC with Serial Interface
AD7887 AD-AD7887 Datasheet
133Kb / 16P
   2.7 V to 5.25 V, Micropower, 2-Channel, 125 kSPS, 12-Bit ADC in 8-Lead uSOIC
REV. B
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20


데이터시트 다운로드

Go To PDF Page


링크 URL




개인정보취급방침
ALLDATASHEET.CO.KR
ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크교환   |   제조사별 검색
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com