EV8AQ160
EV8AQ160 is Quad ADC manufactured by e2v.
Features
- Quad ADC with 8-bit Resolution
- 1.25 Gsps Sampling Rate in Four-channel Mode
- 2.5 Gsps Sampling Rate in Two-channel Mode
- 5 Gsps Sampling Rate in One-channel Mode
- Built-in four-by-four Crosspoint Switch
- 2.5 GHz Differential Symmetrical Input Clock Required
- ADC Master Reset (LVDS)
- Double Data Rate Output Protocol
- LVDS Output Format
- Digital Interface (SPI) with Reset Signal
- Selectable 1:1 or 1:2 Demultiplexed Outputs
- Channel Mode Selection
- 500 m Vpp or 625 m Vpp Analog Input (Differential AC or DC
Coupled)
- Selectable Bandwidth (Four Available Settings)
- Gain Control (±18%)
- Offset Control (±50 m V)
- Phase Control (±14 ps Range)
- Standby Mode (Full or Partial)
- Binary or Gray Coding Selection
- Test Mode
- Power Supplies: 3.3V and 1.8V (Outputs), 1.8V (Digital)
- Power Dissipation: 4.2W Total (1:1 DMUX Mode)
- EBGA380 Package (Ro HS, 1.27 mm Pitch)
Performance
- Selectable Full Power Input Bandwidth (- 3 d B) up to 2 GHz (4-/2-/1-channel modes)
- Channel-to-channel Isolation: >60 d B
- Four-channel Mode (Fsampling = 1.25 Gsps,
- 1 d BFS)
- Fin = 100 MHz: ENOB = 7.5 bit, SFDR = 58 d Bc, SNR = 46.5 d Bc, DNL = ±0.18 LSB, INL = ±0.4 LSB
- Fin = 620 MHz: ENOB = 7.3 bit, SFDR = 56 d Bc, SNR = 45 d Bc
- Two-channel Mode (Fsampling = 2.5 Gsps,
- 1 d BFS)
- Fin = 100 MHz: ENOB = 7.5 bit, SFDR = 58 d Bc, SNR = 46 d Bc, DNL = ±0.14 LSB, INL = ±0.35 LSB
- Fin = 620 MHz: ENOB = 7.2 bit, SFDR = 56 d Bc, SNR = 44.5 d Bc
- One-Channel Mode (Fsampling = 5 Gsps, Fin = 100 MHz,
- 1 d BFS)
- Fin = 100 MHz: ENOB = 7.4 bit, SFDR = 58 d Bc, SNR = 46 d Bc, DNL = ±0.12 LSB, INL = ±0.27 LSB
- Fin = 620 MHz: ENOB = 7.1 bit, SFDR = 56 d Bc, SNR = 44 d...
