參數(shù)資料
型號: TDA1311AT-T
廠商: NXP SEMICONDUCTORS
元件分類: DAC
英文描述: SERIAL INPUT LOADING, 0.2 us SETTLING TIME, 16-BIT DAC, PDSO8
封裝: PLASTIC, SOP-8
文件頁數(shù): 12/20頁
文件大?。?/td> 104K
代理商: TDA1311AT-T
1995 Dec 18
2
Philips Semiconductors
Preliminary specication
Stereo Continuous Calibration DAC
(CC-DAC)
TDA1311A
FEATURES
Voltage output
Space saving packages SO8 or DIP8
Low power consumption
Wide dynamic range (16-bit resolution)
Continuous Calibration (CC) concept
Easy application:
– single 4 to 5.5 V rail supply
– output current and bias current are proportional to the
supply voltage
– integrated current-to-voltage converter
Fast settling time permits 2, 4 and 8 × oversampling
(serial input) or double-speed operation at
4
× oversampling
Internal bias current ensures maximum dynamic range
Wide operating temperature range (40 °C to +85 °C)
Compatible with most current Japanese input formats:
time multiplexed, two's complement, TTL
No zero-crossing distortion
Cost efficient.
GENERAL DESCRIPTION
The TDA1311A; AT is a voltage-driven digital-to-analog
converter and is new generation of DAC devices which
embodies the innovative technique of Continuous
Calibration (CC). The largest bit-currents are repeatedly
generated by one single current reference source. This
duplication is based upon an internal charge storage
principle which has an accuracy insensitive to ageing,
temperature matching and process variations.
The TDA1311A; AT is fabricated in a 1.0
m CMOS
process and features an extremely low-power dissipation,
small package size and easy application. Furthermore, the
accuracy of the intrinsic high coarse-current combined
with the implemented symmetrical offset decoding method
preclude zero-crossing distortion and ensures high quality
audio reproduction. Therefore, the CC-DAC is eminently
suitable for use in (portable) digital audio equipment.
ORDERING INFORMATION
TYPE
NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
TDA1311A
DIP8
plastic dual in-line package; 8 leads (300 mil)
SOT97-1
TDA1311AT
SO8
plastic small outline package; 8 leads; body width 3.9 mm
SOT96-1
相關PDF資料
PDF描述
TDA1311P SERIAL INPUT LOADING, 0.2 us SETTLING TIME, 16-BIT DAC, PDIP8
TDA1311T-T SERIAL INPUT LOADING, 0.2 us SETTLING TIME, 16-BIT DAC, PDSO8
TDA1311T SERIAL INPUT LOADING, 0.2 us SETTLING TIME, 16-BIT DAC, PDSO8
TDA1311TD-T SERIAL INPUT LOADING, 0.2 us SETTLING TIME, 16-BIT DAC, PDSO8
TDA1311TD SERIAL INPUT LOADING, 0.2 us SETTLING TIME, 16-BIT DAC, PDSO8
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