Position: Home  > All Categories> Integrated Circuits (ICs) > LMH6657

LMH6657

Features: VS = 5V, TA = 25°C, RL = 100Ω (Typical values unless specified)`−3dB BW (AV = +1) 270MHz`Supply voltage range 3V to 12V`Slew rate, (VS = ±5V) 700V/µs`Supply current 6.2mA/amp`Output current +80/−90mA`Input common mode volt. 0.5V beyond V−, 1.7V from V+`Outpu...

product image

LMH6657 Picture
See larger image
SeekIC No. : 004396686 Detail

LMH6657: Features: VS = 5V, TA = 25°C, RL = 100Ω (Typical values unless specified)`−3dB BW (AV = +1) 270MHz`Supply voltage range 3V to 12V`Slew rate, (VS = ±5V) 700V/µs`Supply current 6.2mA...

LMH6657 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
LMH6657
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/10/27

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

VS = 5V, TA = 25°C, RL = 100Ω (Typical values unless specified)
`−3dB BW (AV = +1) 270MHz
`Supply voltage range 3V to 12V
`Slew rate, (VS = ±5V) 700V/µs
`Supply current 6.2mA/amp
`Output current +80/−90mA
`Input common mode volt. 0.5V beyond V−, 1.7V from V+
`Output voltage swing (RL = 2kΩ) 0.8V from rails
`Input voltage noise 11nV/Hz
`Input current noise 2.1pA/Hz
`DG error 0.03%
`DP error 0.10
`THD (5MHz) −55dBc
`Settling time (0.1%) 37ns
`Fully characterized for 5V, and ±5V
`Output overdrive recovery 18ns
`Output short circuit protected (Note 10)
`No output phase reversal with CMVR exceeded




Application

·CD/DVD ROM
· ADC buffer amp
·Portable video
·Current sense buffer
·Portable communications




Pinout

Connection Diagram




Specifications

ESD Tolerance
Human Body Model ...............................................................2KV(Note 2)
Machine Model ...................................................................200V (Note 9)
VIN Differential ..............................................................................±2.5V
Output Short Circuit Duration ....................................(Note 3), (Note 11)
Input Current ..............................................................................±10mA
Supply Voltage (V+ - V−) ...............................................................12.6V
Voltage at Input/Output pins ...................................V+ +0.8V, V− −0.8V
Soldering Information
Infrared or Convection (20 sec.) .....................................................235
Wave Soldering (10 sec.) ................................................................260
Storage Temperature Range ..........................................−65 to +150
Junction Temperature (Note 4) .....................................................+150

-3dB BW 270 MHz
AvCL for -3dB BW 1 V/V
Slew Rate 700 Volts/usec
Input OutputType Vcm to V-, Not R-R Out
Supply Min 3 Volt
Supply Max 12 Volt
Supply Current Per Channel 6 mA
PowerWise Rating 2 22.2 uA/MHz
Channels 1 Channels
Offset Voltage max, 25C 5 mV
Max Input Bias Current 30000 nA
Output Current 45 mA
Voltage Noise 11 nV/root(Hz)
Shut down No
Feedback Type Voltage
Av+1 BW 270 MHz
Av+2 BW 135 MHz
Av+5 BW 54 MHz
Av+10 BW 27 MHz
Av+20 BW 13.5 MHz
HD 2nd -70 dB
HD 3rd -57 dB
Diff Gain 0.03 dB
Diff Phase 0.1 %
Settling Time 35 ns
Tsettling Conditions to 0.1%
Function Op Amp
Gain Bandwidth 270 MHz
Temperature Min -40 deg C
Temperature Max 85 deg C
PowerWise Yes
View Using Catalog





Description

The LMH6657/6658 are low-cost operational amplifiers that operate from a single supply with input voltage range extending below the V−. Based on easy to use voltage feedback topology and boasting fast slew rate (700V/µs) and high speed (140MHz GBWP), the LMH6657 (Single) and LMH6658 (dual) can be used in high speed large signal applications. These applications include instrumentation, communication devices, set-top boxes, etc. With a -3dB BW of 100MHz (AV = +2) and DG & DP of 0.03% & 0.10° respectively, the LMH6657/6658 are well suited for video applications.

The output stage can typically supply 80mA into the load with a swing of about 1V from either rail. For Industrial applications, the LMH6657/6658 are excellent cost-saving choices. Input referred voltage noise is low and the input voltage can extend below V− to ease amplification of low level signals that could be at or near the system ground. With low distortion and fast settling, LMH6657/6658 can provide buffering for A/D and D/A applications.

The LMH6657/6658 versatility and ease of use is extended even further by offering these high slew rate , high speed Op Amps in miniature packages such as SOT23-5, SC70, SOIC-8, and MSOP-8. Refer to the Ordering Information section for packaging options available for each device.






Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Potentiometers, Variable Resistors
RV24YN
WXD4-23-3W
Industrial Controls, Meters
SGDM-15ADA
41AA1600E
Filters
PICO2205A
PICO2204A
Static Control, ESD, Clean Room Products
DPA5
PA800-A41
Transformers
TM-09210
BV222-1-00992
Cables, Wires - Management
NM-SF50+
CCK26.5-MM-190-30
View more