AD8285WBCPZ,Analogue Front End IC, 4-Channel 12 bit, 72Msps SPI, 72-Pin LFCSP VQ

Bekijk alle Analogue Front End
Niet beschikbaar
RS heeft dit product niet meer op voorraad.
Verpakkingsopties
RS-stocknr.:
831-9074
Fabrikantnummer:
AD8285WBCPZ
Fabrikant:
Analog Devices
Zoek vergelijkbare producten door een of meer kenmerken te selecteren.
Alles selecteren

Merk

Analog Devices

Application

Adaptive Cruise Control, Automotive Radar, Blind Spot Detection, Collision Avoidance, Electronic Bumper, Self Parking

Number of ADCs

1

Resolution

12 bit

Sampling Rate

72Msps

Interface Type

SPI

Number of Channels per Chip

4

Mounting Type

Surface Mount

Package Type

LFCSP VQ

Pin Count

72

Power Supply Type

Single

Dimensions

10 x 10 x 0.85mm

Height

0.85mm

Length

10mm

Maximum Operating Supply Voltage

3.5 (Analogue) V, 1.9 V

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+105 °C

Width

10mm

Minimum Operating Supply Voltage

3.1 (Analogue) V, 1.7 V

Automotive Standard

AEC-Q100

AD828x Automotive Radar Receive Path AFE: LNA/PGA/AAF + ADC


The AD828x Analogue Front End (AFE) device is designed for low cost, low power, compact size, flexibility, and ease of use. It features up to six channels each containing a low-noise preamplifier (LNA), a programmable gain amplifier (PGA) and an anti-aliasing filter (AAF) plus one direct-to-ADC channel, all integrated with a single 12-bit ADC. Automotive applications include: ADAS, Adaptive cruise control, Collision avoidance, Blind-spot detection, Self-parking, Electronic bumpers.

• No of Channels with differential inputs: 4 (AD8285), 6 (AD8283), plus one direct to ADC
• PGA gain programmed via SPI port: +16dB to +34dB in 6dB steps
• AAF (3rd-order low-pass elliptic filter) cut-off frequency programmed via SPI port: 1.0MHz to 12MHz
• ADC: 12-bit @ 72MSPS, spurious-free dynamic range (SFDR): 68dB with 16dB gain
• Power-down mode
• Power supply: Separate +1.8V and +3.3V supplies for Analogue and Digital supply pins
• Operating Temperature Range: -40 to +105°C
• Automotive qualified to AEC-Q100

RS Product Codes


• 806-7969 AD8283WBCPZ 6-channel AFE
• 831-9074 AD8285WBCPZ 4-channel AFE

Standards

AEC-Q100


Analogue Front End (AFE), Analog Devices

Gerelateerde Links