THS4151 EVM Bill of Materials

Figure 2±5. Gain vs Phase

Gain ± dB

Butterworth filter with multiple feedback frequency response.

10

 

 

 

 

 

 

 

 

8

 

 

 

 

 

 

 

 

6

 

 

 

 

 

 

 

 

 

 

Phase

 

 

 

 

 

 

 

 

 

 

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

±2

 

Gain

 

 

 

±4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

±8

 

 

 

 

 

VIN = ±1 dBm

 

 

 

 

 

 

 

RL = 200 Ω Diff

 

±10

 

 

 

 

 

VCC = ±15

 

 

0.1

1

10

100

500

 

 

f ± Frequency ± MHz

 

 

2.8 THS4151 EVM Bill of Materials

Table 2±1. THS4151 EVM Bill of Materials

Ref.

Description

Size

Qty.

Manufacturer

Part Number

 

 

 

 

 

 

C1, C4,

Capacitor, 0.1 F, ceramic

0805

4

Murata

GRM40±X7R104K25

C5, C6

 

 

 

 

 

 

 

 

 

 

 

C7, C8

Capacitor, 6.8 F, 35 V, 20%

7343

2

Sprague

293D685X9035D2T

 

tantalum, SM

 

 

 

 

 

 

 

 

 

 

C1A, C1B,

Open

0805

5

 

 

C2, C3A,

 

 

 

 

 

C3B

 

 

 

 

 

 

 

 

 

 

 

J1, J2, J3,

SMT_PCB_MT

SMA jack

4

Amphenol

901-144-8RFX

J4

 

 

 

 

 

 

 

 

 

 

 

J6, J7, J8,

Banana jack

 

4

Newark

35F865

J9

 

 

 

 

 

 

 

 

 

 

 

JU1, JU2,

2 pos jumper header, 0.1 ctrs.,

2 pos

4

 

 

JU3, JU4

0.025º sq pins

jump

 

 

 

 

 

 

 

 

 

JU1, JU2

Shorting jumpers header, 0.1

 

2

 

 

 

ctrs., 0.025º sq pins

 

 

 

 

 

 

 

 

 

 

L1, L2

Inductor, 0.22 H SM

0805

2

Digi-Key

PCD1176CT±ND

 

 

 

 

 

 

R1a, R1b,

Resistor, 0 Ω, 1%

0805

5

Digi-Key

P0.0ACT±ND

RX1, RX4,

 

 

 

 

 

RX5

 

 

 

 

 

 

 

 

 

 

 

R2a, R2b,

Open

0805

11

 

 

R5, R12,

 

 

 

 

 

R13, R14,

 

 

 

 

 

R15, RX2,

 

 

 

 

 

RX7, RX8,

 

 

 

 

 

RX9

 

 

 

 

 

Using the THS4151 EVM

2-7

Page 23
Image 23
Texas Instruments manual ±1. THS4151 EVM Bill of Materials

THS4151 specifications

Texas Instruments THS4151 is a high-performance analog amplifier designed to meet the needs of various applications where precision and low power consumption are critical. This device is known for its wide bandwidth, low noise, and high slew rate, making it suitable for high-speed signal processing in telecommunications, industrial automation, and medical devices.

One of the main features of the THS4151 is its high bandwidth, with a gain bandwidth product of up to 50 MHz. This characteristic allows the amplifier to handle fast-changing signals efficiently, which is essential in modern electronic devices that require rapid response times. Furthermore, the THS4151 boasts a high slew rate of 100 V/µs, enabling it to accommodate fast signal swings without distortion, thus ensuring signal integrity across a variety of applications.

The THS4151 utilizes advanced complementary bipolar technology to achieve excellent performance while maintaining low power consumption. With a supply voltage range from 4.5 V to 12 V, the device can operate effectively in battery-operated systems, contributing to longer battery life and reduced power costs. The low quiescent current of only 5 mA further enhances its efficiency, making the THS4151 an ideal choice for portable electronics.

In addition to its impressive performance metrics, the THS4151 is designed with thermal stability in mind. Its built-in features help minimize drift and improve accuracy over a wide temperature range, which is particularly important for precision measurement applications. The device also offers a low input offset voltage and low input bias current, ensuring minimal errors in amplification.

Another key characteristic of the THS4151 is its compatibility with a wide range of input and output loads, making it versatile for different circuit configurations. The amplifier can be easily integrated into various designs, from simple feedback configurations to more complex signal conditioning applications.

Overall, the Texas Instruments THS4151 stands out as a leading choice in the high-speed amplifier market, combining advanced technology, low power consumption, and robust performance to meet the demands of today's sophisticated electronic designs. Whether used in audio processing, video signal enhancement, or sensor interfacing, the THS4151 delivers reliability and precision that engineers and designers can count on.