Position: Home  > All Categories> Integrated Circuits (ICs) > TLC549I

TLC549I

Features: Microprocessor Peripheral or Standalone Operation 8-Bit Resolution A/D Converter Differential Reference Input Voltages Conversion Time . . . 17 ms Max Total Access and Conversion Cycles Per Second TLC548 . . . up to 45 500 TLC549 . . . up to 40 000 On-Chip Software-Controllable Sample-a...

product image

TLC549I Picture
See larger image
SeekIC No. : 004520660 Detail

TLC549I: Features: Microprocessor Peripheral or Standalone Operation 8-Bit Resolution A/D Converter Differential Reference Input Voltages Conversion Time . . . 17 ms Max Total Access and Conversion Cycles P...

TLC549I Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
TLC549I
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2025/1/11

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

Microprocessor Peripheral or Standalone Operation
8-Bit Resolution A/D Converter
Differential Reference Input Voltages
Conversion Time . . . 17 ms Max
Total Access and Conversion Cycles Per Second
TLC548 . . . up to 45 500
TLC549 . . . up to 40 000
On-Chip Software-Controllable Sample-and-Hold Function
Total Unadjusted Error . . . ±0.5 LSB Max
4-MHz Typical Internal System Clock
Wide Supply Range . . . 3 V to 6 V
Low Power Consumption . . . 15 mW Max
Ideal for Cost-Effective, High-Performance Applications including Battery-Operated Portable Instrumentation
Pinout and Control Signals Compatible With the TLC540 and TLC545 8-Bit A/D Converters and with the TLC1540 10-Bit A/D Converter
 CMOS Technology


Pinout

Connection Diagram


Specifications

Supply voltage, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . . . . . . . . . . . . . . . . . . . . 6.5 V
Input voltage range at any input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . .. . . . . 0.3 V to VCC + 0.3 V
Output voltage range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . . . 0.3 V to VCC + 0.3 V
Peak input current range (any input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±10 mA
Peak total input current range (all inputs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±30 mA
Operating free-air temperature range, TA (see Note 2): TLC548C, TLC549C . . . . . . . . . . . . . 0°C to 70°C
                                                                                        TLC548I, TLC549I . . . . . . . . . . . . 40°C to 85°C
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . .  . . . . . . . . . . 260°C
NOTES: 1. All voltage values are with respect to the network ground terminal with the REF and GND terminals connected together, unless otherwise noted.
2. The D package is not recommended below 40°C.


Description

The TLC549I are CMOS analog-to-digital converter (ADC) integrated circuits built around an 8-bit switched-capacitor successive-approximation ADC. These devices are designed for serial interface with a microprocessor or peripheral through a 3-state data output and an analog input. The TLC549I use only the input/output clock (I/O CLOCK) input along with the chip select (CS) input for data control. The maximum I/O CLOCK input frequency of the TLC548 is 2.048 MHz, and the I/O CLOCK input frequency of the TLC549I is specified up to 1.1 MHz.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Fans, Thermal Management
3610ML-05W-B49
1608KL-05W-B39
Motors, Solenoids, Driver Boards/Modules
IHSS57-36-20
ASD-B2-1521-B
Static Control, ESD, Clean Room Products
DPA5
PA800-A41
Sensors, Transducers
GP2Y0D340K
PAN3509DH-TXWA
Resistors
A101G
3006P-1-205LF
Cables, Wires - Management
NM-SF50+
CCK26.5-MM-190-30
View more