Texas Instruments THS4513EVM Evaluation Module THS4513EVM THS4513EVM 数据表
产品代码
THS4513EVM
2.5 V
348 W
348 W
340 W
340 W
56.2 W
V
IN
25 W
25 W
56.2 W
50 W
THS4513
0.22 F
m
To 50
Test
Equipment
-W
0.1 F
m
0.1 F
m
-
2.5 V
CM
1:1
6.8 pF
6.8 pF
V
OUT
0.22 F
m
0.22 F
m
50-W
Single-
Ended
AC-Coupled
Source
Single-
Ended
AC-Coupled
Source
-26
-24
-22
-20
-18
-16
-14
-12
-10
-8
-6
-4
-2
0
0.1
1
10
100
1000
f - Frequency (MHz)
Gain(dB)
60 MHz Low-Pass Filter
Low-Pass Filter Response
SLOS472E – AUGUST 2005 – REVISED JANUARY 2013
WIDEBAND, LOW-NOISE, LOW-DISTORTION,
FULLY-DIFFERENTIAL AMPLIFIER
Check for Samples:
1
FEATURES
DESCRIPTION
The THS4513 is a wideband, fully-differential op amp
23
•
Fully-Differential Architecture
designed for 3.3-V to 5-V data acquisition systems. It
•
Centered Input Common-Mode Range
has very low noise at 2.2 nV/
√
Hz, and extremely low
•
Minimum Gain of 1 V/V (0 dB)
harmonic distortion of –75 dBc HD
2
and –86 dBc HD
3
at 70 MHz with 2-V
PP
output, G = 0 dB, and 200-
Ω
•
Bandwidth: 1600 MHz
load. Slew rate is very high at 5100 V/
μ
s and with
•
Slew Rate: 5100 V/
μ
s
settling time of 2.9 ns to 1% (2-V step), it is ideal for
•
1% Settling Time: 2.9 ns
pulsed applications. It is designed for a minimum gain
of 0 dB.
of 0 dB.
•
HD
2
: –75 dBc at 70 MHz
•
HD
3
: –86 dBc at 70 MHz
To
allow
for
dc-coupling
to
analog-to-digital
converters (ADCs), its unique output common-mode
•
OIP
2
: 77 dBm at 70 MHz
control circuit maintains the output common-mode
•
OIP
3
: 42 dBm at 70 MHz
voltage within 5-mV offset (typ) from the set voltage,
•
Input Voltage Noise: 2.2 nV/
√
Hz (f > 10 MHz)
when set within 0.5 V of midsupply, with less than 4-
mV differential offset voltage. The common-mode set
mV differential offset voltage. The common-mode set
•
Noise Figure: 19.8 dB
point is set to midsupply by internal circuitry, which
•
Output Common-Mode Control
may be overdriven from an external source.
•
Power Supply:
The
input
and
output
are
optimized
for
best
–
Voltage: 3 V (±1.5 V) to 5 V (±2.5 V)
performance with their common-mode voltages set to
–
Current: 37.7 mA
midsupply. Along with high performance at low
power-supply voltage, this design makes it ideal for
power-supply voltage, this design makes it ideal for
•
Power-Down Capability: 0.65 mA
extremely high-performance, single-supply 5-V data
acquisition systems.
acquisition systems.
APPLICATIONS
The THS4513 is offered in a quad, leadless QFN-16
•
5-V Data Acquisition Systems, High Linearity
package (RGT), and is characterized for operation
ADC Amplifier
over the full industrial temperature range from –40°C
•
Wireless Communication
to +85°C.
•
Medical Imaging
•
Test and Measurement
RELATED PRODUCTS
COMMON-MODE RANGE OF
DEVICE
MIN. GAIN
INPUT
(1)
6 dB
–0.3 V to 2.3 V
6 dB
1.1 V to 3.9 V
0 dB
–0.3 V to 2.3 V
0 dB
1.1 V to 3.9 V
1. Assumes a 5-V single-ended power supply.
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
2
PowerPAD is a trademark of Texas Instruments Incorporated.
3
All other trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Copyright © 2005–2013, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.