поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

TC514IPE датащи(PDF) 6 Page - Microchip Technology

номер детали TC514IPE
подробное описание детали  Precision Analog Front Ends
Download  34 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  MICROCHIP [Microchip Technology]
домашняя страница  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

TC514IPE датащи(HTML) 6 Page - Microchip Technology

Back Button TC514IPE Datasheet HTML 2Page - Microchip Technology TC514IPE Datasheet HTML 3Page - Microchip Technology TC514IPE Datasheet HTML 4Page - Microchip Technology TC514IPE Datasheet HTML 5Page - Microchip Technology TC514IPE Datasheet HTML 6Page - Microchip Technology TC514IPE Datasheet HTML 7Page - Microchip Technology TC514IPE Datasheet HTML 8Page - Microchip Technology TC514IPE Datasheet HTML 9Page - Microchip Technology TC514IPE Datasheet HTML 10Page - Microchip Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 6 / 34 page
background image
TC500/A/510/514
DS21428D-page 6
© 2006 Microchip Technology Inc.
3.0
PIN DESCRIPTIONS
The descriptions of the pins are listed in Table 3-1.
TABLE 3-1:
PIN FUNCTION TABLE
Pin No.
Symbol
Function
TC500,
TC500A
TC510
TC514
12
2
CINT
Integrator output. Integrator capacitor connection.
2
Not Used
Not Used
VSS
Negative power supply input (TC500/TC500A only).
33
3
CAZ
Auto-zero input. The auto-zero capacitor connection.
4
4
4
BUF
Buffer output. The Integrator capacitor connection.
5
5
5
ACOM
This pin is grounded in most applications. It is recommended that ACOM and the
input common pin (Ven- or CHn-) be within the analog Common Mode Range (CMR).
66
6
CREF-
Input. Negative reference capacitor connection.
77
7
CREF+ Input. Positive reference capacitor connection.
88
8
VREF-
Input. External voltage reference (-) connection.
99
9
VREF+ Input. External voltage reference (+) connection.
10
15
Not Used
VIN-
Negative analog input.
11
16
Not Used
VIN+
Positive analog input.
12
18
22
A
Input. Converter phase control MSB. (See input B.)
13
17
21
B
Input. Converter phase control LSB. The states of A, B place the
TC5XX in one of
four required phases. A conversion is complete when all four phases have been
executed:
Phase control input pins:
AB =
00: Integrator zero
01: Auto-zero
10: Integrate
11: De-integrate
14
19
23
CMPTR
OUT
Zero crossing comparator output. CMPTR is high during the integration phase when
a positive input voltage is being integrated and is low when a negative input voltage
is being integrated. A high-to-low transition on CMPTR signals the processor that the
De-integrate phase is completed. CMPTR is undefined during the auto-zero phase. It
should be monitored to time the integrator zero phase.
15
23
27
DGND
Input. Digital ground.
16
21
25
VDD
Input. Power supply positive connection.
22
26
CAP+
Input. Negative power supply converter capacitor (+) connection.
24
28
CAP-
Input. Negative power supply converter capacitor (-) connection.
—1
1
VOUT-
Output. Negative power supply converter output and reservoir capacitor connection.
This output can be used to power other devices in the circuit requiring a negative
bias voltage.
20
24
OSC
Oscillator control input. The negative power supply converter normally runs at a
frequency of 100 kHz. The converter oscillator frequency can be slowed down (to
reduce quiescent current) by connecting an external capacitor between this pin and
VDD (see Section 2.0 “Typical Performance Curves”).
18
CH1+
Positive analog input pin. MUX channel 1.
13
CH1-
Negative analog input pin. MUX channel 1.
17
CH2+
Positive analog input pin. MUX channel 2.
12
CH2-
Negative analog input pin. MUX channel 2.
16
CH3+
Positive analog input pin. MUX channel 3.
11
CH3-
Negative analog input pin. MUX channel 3.
15
CH4+
Positive analog input pin. MUX channel 4.
10
CH4-
Negative analog input pin. MUX channel 4
20
A0
Multiplexer input channel select input LSB (see A1).
19
A1
Multiplexer input channel select input MSB.
Phase control input pins: A1, A0 =
00 = Channel 1
01 = Channel 2
10 = Channel 3
11 = Channel 4


Аналогичный номер детали - TC514IPE

производительномер деталидатащиподробное описание детали
logo
Microchip Technology
TC514IPE MICROCHIP-TC514IPE Datasheet
588Kb / 38P
   Precision Analog Front Ends with Dual Slope ADC
2008
More results

Аналогичное описание - TC514IPE

производительномер деталидатащиподробное описание детали
logo
Microchip Technology
TC500 MICROCHIP-TC500 Datasheet
565Kb / 28P
   Precision Analog Front Ends
2002
logo
TelCom Semiconductor, I...
TC500 TELCOM-TC500 Datasheet
209Kb / 17P
   PRECISION ANALOG FRONT ENDS
logo
Microchip Technology
TC500 MICROCHIP-TC500_08 Datasheet
588Kb / 38P
   Precision Analog Front Ends with Dual Slope ADC
2008
logo
Analog Devices
AD1018 AD-AD1018 Datasheet
72Kb / 2P
   High Precision Analog Front End
AD8450 AD-AD8450_17 Datasheet
1Mb / 42P
   Precision Analog Front End and Controller
AD8452 AD-AD8452 Datasheet
743Kb / 35P
   Precision Integrated Analog Front End, Controller
ADPD105 AD-ADPD105 Datasheet
884Kb / 66P
   Photometric Front Ends
ADPD1080 AD-ADPD1080 Datasheet
1Mb / 74P
   Photometric Front Ends
AD1030 AD-AD1030 Datasheet
78Kb / 2P
   High Precision Analog Front End with TEC/PMIC
Rev. Sp0
logo
STMicroelectronics
TDA7521 STMICROELECTRONICS-TDA7521 Datasheet
95Kb / 11P
   Analog Front End
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34


датащи скачать

Go To PDF Page


ссылки URL




Конфиденциальность
ALLDATASHEETRU.COM
Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   обмен ссыками   |   поиск по производителю
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