UDA1309H

Features: · Low power· Integrated high-pass filter to cancel DC offset (ADC)· Analog loop-through function· Multiple digital input/output formats possible· 256fs system clock frequency· Several power-down modes· Digital de-emphasis (DAC)· Overload detector to enable automatic recording level adjus...

product image

UDA1309H Picture
SeekIC No. : 004536233 Detail

UDA1309H: Features: · Low power· Integrated high-pass filter to cancel DC offset (ADC)· Analog loop-through function· Multiple digital input/output formats possible· 256fs system clock frequency· Several powe...

floor Price/Ceiling Price

Part Number:
UDA1309H
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: 2024/11/4

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:

· Low power
· Integrated high-pass filter to cancel DC offset (ADC)
· Analog loop-through function
· Multiple digital input/output formats possible
· 256fs system clock frequency
· Several power-down modes
· Digital de-emphasis (DAC)
· Overload detector to enable automatic recording level adjustment (ADC)
· High dynamic range
· DAC requires only one capacitor for post-filtering
· Small 44-pin quad flat pack with 0.8 mm pitch
· 256fs system clock frequency in Analog-to-Digital (AD) and Digital-to-Analog (DA) mode
· Choice of three system clock frequencies (192fs, 256fs or 384fs) in DA mode.



Application

· Portable digital audio equipment.


Pinout

  Connection Diagram


Specifications

SYMBOL PARAMETER CONDITIONS MIN. MAX.
UNIT
VDDA(AD) analog supply voltage (pin 8)   - 6.5
V
VDDA(DA) analog supply voltage (pin 25)   - 6.5
V
VDDO operational amplifiers supply voltage
(pin 19)
- 6.5
V
VDDD digital supply voltage (pin 28) - 6.5
V
VDDD(F) digital filters supply voltage (pin 34) - 6.5
V
VDD maximum supply voltage difference   - 100
mV
VSS maximum ground supply voltage
difference
  - 100
mV
VI maximum input voltage   -0.5 VDD + 0.5
V
IIK DC clamp input diode current VI < -0.5 V or
VI > VDD + 0.5 V
- ±10
mA
IOK DC output clamp diode current;
(output type 2 mA)
VO < -0.5 V or
VO > VDD + 0.5 V
- ±10
mA
Tstg storage temperature   -65 +150
Tamb operating ambient temperature   -20 +75
Ves electrostatic handling note 1 -1500 +1500
V
note 2 -300 +300
V

Notes
1. Human body model: C = 100 pF; R = 1.5 k; 3 zaps positive and 3 zaps negative.
2. Machine model: C = 200 pF; L = 0.5 H; R = 10 ; 3 zaps positive and 3 zaps negative.



Description

The UDA1309H is a single chip stereo analog-to-digital and digital-to-analog converter employing bitstream conversion techniques. The device is eminently suitable for use in low-power portable digital audio equipment which incorporates recording and playback functions.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
Cable Assemblies
Isolators
Computers, Office - Components, Accessories
Optical Inspection Equipment
Resistors
Transformers
View more