Texas Instruments AFE5401-EP Product Info

Parameters

Device type	Receiver
Number of input channels	4
Active supply current (typ) (mA)	1.5
Supply voltage (max) (V)	3.6
Operating temperature range (°C)	-40 to 125
Interface type	CMOS
Features	Low Power
Rating	HiRel Enhanced Product

Package

VQFN (RGC)-64-81 mm² 9 x 9

Features

Integrated Analog Front-End Includes:
- Quad LNA, Equalizer, PGA, Antialiasing Filter, and ADC
Input-Referred Noise with 30dB PGA Gain:
- 2.9nV/√ Hz for 15dB LNA Gain
- 2.0nV/√ Hz for 18dB LNA Gain with HIGH_POW_LNA Mode
Simultaneous Sampling Across Channels
Programmable LNA Gain: 12dB, 15dB, 16.5dB, and 18dB
Programmable Equalizer Modes
Built-In Diagnostic Modes
Temperature Sensor
Programmable-Gain Amplifiers (PGAs):
- 0dB to 30dB in 3dB Steps
Programmable, Third-Order, Antialiasing Filter:
- 7MHz, 8MHz, 10.5MHz, and 12MHz
Analog-to-Digital Converter (ADC):
- Quad Channel, 12 Bits, 25MSPS per Channel
- No External Decoupling Required for References
Parallel CMOS Outputs
64-mW Total Core Power per Channel at 25MSPS per Channel
Supplies: 1.8V and 3.3V
Package: 9mm × 9mm VQFN-64
Device Temperature: –40°C to 125°C Ambient Operating Temperature Range
Supports defense, aerospace, and medical applications
- Controlled baseline
- One assembly and test site
- One fabrication site
- Extended product life cycle
- Product traceability
- VID V62/25601

Integrated Analog Front-End Includes:
- Quad LNA, Equalizer, PGA, Antialiasing Filter, and ADC
Input-Referred Noise with 30dB PGA Gain:
- 2.9nV/√ Hz for 15dB LNA Gain
- 2.0nV/√ Hz for 18dB LNA Gain with HIGH_POW_LNA Mode
Simultaneous Sampling Across Channels
Programmable LNA Gain: 12dB, 15dB, 16.5dB, and 18dB
Programmable Equalizer Modes
Built-In Diagnostic Modes
Temperature Sensor
Programmable-Gain Amplifiers (PGAs):
- 0dB to 30dB in 3dB Steps
Programmable, Third-Order, Antialiasing Filter:
- 7MHz, 8MHz, 10.5MHz, and 12MHz
Analog-to-Digital Converter (ADC):
- Quad Channel, 12 Bits, 25MSPS per Channel
- No External Decoupling Required for References
Parallel CMOS Outputs
64-mW Total Core Power per Channel at 25MSPS per Channel
Supplies: 1.8V and 3.3V
Package: 9mm × 9mm VQFN-64
Device Temperature: –40°C to 125°C Ambient Operating Temperature Range
Supports defense, aerospace, and medical applications
- Controlled baseline
- One assembly and test site
- One fabrication site
- Extended product life cycle
- Product traceability
- VID V62/25601

Description

The AFE5401-EP is an analog front-end (AFE), targeting applications where the level of integration is critical. The device includes four channels, with each channel comprising a low-noise amplifier (LNA), a programmable equalizer (EQ), a programmable gain amplifier (PGA), and an antialias filter followed by a high-speed, 12-bit, analog-to-digital converter (ADC) at 25MSPS per channel.

Each of the four differential input pairs are amplified by an LNA and are followed by a PGA with a programmable gain range from 0dB to 30dB. An antialias, low-pass filter (LPF) is also integrated between the PGA and ADC for each channel.

Each LNA, PGA, and antialiasing filter output is differential (limited to 2VPP). The antialiasing filter drives the on-chip, 12-bit, 25MSPS ADC. The four ADC outputs are multiplexed on a 12-bit, parallel, CMOS output bus.

The device is available in a 9mm × 9mm, VQFN-64 package and is specified over a temperature range of –40°C to +125°C. For more information, contact AFE5401_info@list.ti.com.

ELECTRONIC COMPONENTS
All In One Distributor

AFE5401-EP

Enhanced product quad-channel integrated analog front end

Texas Instruments AFE5401-EP Product Info

Parameters

Package

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS All In One Distributor

AFE5401-EP

Enhanced product quad-channel integrated analog front end

Texas Instruments AFE5401-EP Product Info

Parameters

Package

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS
All In One Distributor