Datasheet Analog Devices AD9262BCPZ — 数据表

16-Bit, 2.5 MHz/5 MHz/10 MHz, 30 MSPS to
160 MSPS Dual Continuous Time Sigma-Delta ADC AD9262
FEATURES APPLICATIONS
Baseband quadrature receivers: CDMA2000, W-CDMA,
multicarrier GSM/EDGE, 802.16x, and LTE
Quadrature sampling instrumentation
Medical equipment
Radio detection and ranging (RADAR) GENERAL DESCRIPTION
The AD9262 is a dual channel, 16-bit analog-to-digital converter (ADC) based on a continuous time (CT) sigma-delta (Σ-Δ)
architecture that achieves −87 dBc of dynamic range over a
10 MHz input bandwidth. The integrated features and characteristics unique to the continuous time Σ-Δ architecture significantly
simplify its use and minimize the need for external components. FUNCTIONAL BLOCK DIAGRAM
AVDD DRVDD
ORA VIN+A
VIN–A CT Σ-Δ
MODULATOR VREF
CFILT VIN–B
VIN+B
CLK+
CLK– SAMPLE
RATE
CONVERTER LOW-PASS
DECIMATION …