Position: Home  > All Categories> Integrated Circuits (ICs) > AD5398A

AD5398A

Features: Current sink: 120 mA2-wire, (I2C-compatible) 1.8 V serial interface10-bit resolutionIntegrated current sense resistorPower supply: 2.7 V to 5.5 VGuaranteed monotonic over all codesPower down to: 0.5 A typicalInternal referenceUltralow noise preamplifierPower-down functionPower-on resetAv...

product image

AD5398A Picture
See larger image
SeekIC No. : 004269275 Detail

AD5398A: Features: Current sink: 120 mA2-wire, (I2C-compatible) 1.8 V serial interface10-bit resolutionIntegrated current sense resistorPower supply: 2.7 V to 5.5 VGuaranteed monotonic over all codesPower do...

AD5398A Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
AD5398A
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: 2024/5/1

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:

Current sink: 120 mA
2-wire, (I2C-compatible) 1.8 V serial interface
10-bit resolution
Integrated current sense resistor
Power supply: 2.7 V to 5.5 V
Guaranteed monotonic over all codes
Power down to: 0.5 A typical
Internal reference
Ultralow noise preamplifier
Power-down function
Power-on reset
Available in 3 * 3 array WLCSP package




Application

·Consumer
Lens autofocus
Image stabilization
Optical zoom
Shutters
Iris/exposure
Neutral density (ND) filters
Lens covers
Camera phones
Digital still cameras
Camera modules
Digital video cameras/camcorders
Camera-enabled devices
Security cameras
Web/PC cameras
·Industrial
Heater control
Fan control
Cooler (Peltier) control
Solenoid control
Valve control
Linear actuator control
Light control
Current loop control




Specifications

Resolution (Bits) 10bit
DAC Settling Time 250s
# DAC Outputs 1
DAC Type Current Out
DAC Input Format I2C/Ser 2-wire,Ser
Output FSR 0-120 mA Current Sink
Ref Int/Ext Int
Supply Vnom Single(+2.7 to +5.5)
Pwr Diss 5mW
Package CSP


VDD to AGND..........................−0.3 V to +7 V
VDD to DGND...............−0.3 V to VDD + 0.3 V
AGND to DGND....................−0.3 V to +0.3 V
SCL, SDA to DGND......−0.3 V to VDD + 0.3 V
PD to DGND................−0.3 V to VDD + 0.3 V
ISINK to AGND.............−0.3 V to VDD + 0.3 V
Operating Temperature Range
Industrial (B Version)............−40 to +85
Storage Temperature Range....−65 to +150
Junction Temperature (TJ max)..................150
JA Thermal Impedance2
Mounted on 2-Layer Board.....................84/W
Mounted on 4-Layer Board....................48/W
Lead Temperature, Soldering
Maximum Peak Reflow Temperature3.....260 (±5)
1 Transient currents of up to 100 mA do not cause SCR latch-up.
2 To achieve the optimum JA, it is recommended that the AD5398A be soldered onto a 4-layer board.
3 As per Jedec J-STD-020C.




Description

The AD5398A is a single, 10-bit digital-to-analog converter (DAC) with a current sink output capability of 120 mA. This device features an internal reference and operates from a single 2.7 V to 5.5 V supply. The DAC is controlled via a 2-wire (1.8 V, I2C®-compatible) serial interface that operates at clock rates up to 400 kHz.

The AD5398A incorporates a power-on reset circuit, which ensures the DAC output powers up to 0 V and remains there until a valid write takes place. It has a power-down feature that reduces the current consumption of the device to 0.5 A typically.

The AD5398A is designed for autofocus, image stabilization, and optical zoom applications in camera phones, digital still cameras, and camcorders. The AD5398A is also suitable for many industrial applications, such as controlling temperature, light, and movement without derating, over temperatures ranging from −30 to +85. The I2C address range for the AD5398A is 0x18 to 0x1F inclusive.






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 :
Resistors
A101G
3006P-1-205LF
Filters
PICO2205A
PICO2204A
Potentiometers, Variable Resistors
RV24YN
WXD4-23-3W
Cable Assemblies
CS1W-CN114
XW2Z-500T
Capacitors
GRM188R71H103KA01D
GRM21BR71H104KA01L
Kits
IT243
UVSC-110-4E1
View more