Skip to main content
Dual 16-Bit DAC, up to 1.25Gsps; 2x, 4x and 8x Interpolating

Package Information

CAD Model: View CAD Model
Pkg. Type: VFQFPN
Pkg. Code: NLG72
Lead Count (#): 72
Pkg. Dimensions (mm): 10.0 x 10.0 x 1.0
Pitch (mm): 0.5

Environmental & Export Classifications

Pb (Lead) Free Yes
Moisture Sensitivity Level (MSL) 3
ECCN (US)
HTS (US)

Product Attributes

Pkg. Type VFQFPN
Lead Count (#) 72
Pb (Lead) Free Yes
Carrier Type Reel
Channels (#) 2
Length (mm) 10
MOQ 3000
Moisture Sensitivity Level (MSL) 3
Package Area (mm²) 100
Pb Free Category e3 Sn
Pitch (mm) 0.5
Pkg. Dimensions (mm) 10.0 x 10.0 x 1.0
Power Consumption Typ (mW) 1500
Published No
Qty. per Carrier (#) 0
Qty. per Reel (#) 3000
Requires Terms and Conditions Does not require acceptance of Terms and Conditions
Resolution (bits) 16
Supply Voltage (V) 1.8 - 1.8, 3.3 - 3.3
Tape & Reel Yes
Temp. Range (°C) -40 to 85°C
Thickness (mm) 1
Width (mm) 10

Description

The DAC1627D1G25 is a 16-bit dual-channel digital-to-analog converter (DAC) with selectable 2x, 4x, and 8x interpolation filters optimized for multi-carrier broadband wireless transmitters at sample rates up to 1.25Gsps. Supplied from 3.3V and 1.8V power sources, it integrates a differential scalable output current up to 34mA. The mixer frequency is set by a high-resolution 40-bit numerically controlled oscillator (NCO). High-resolution internal gain, phase, and offset control provide outstanding image and LO rejection at the system analog modulator output. An inverse (sin x)/x function ensures controlled flatness at the DAC output. The LVDS DDR receiver interface allows a high data bandwidth (312.5MS/sec) at the input.