EEWORLDEEWORLDEEWORLD

Part Number

Search

MAX2077CTK+

Description
SPECIALTY ANALOG CIRCUIT, QCC56
CategoryAnalog mixed-signal IC    The signal circuit   
File Size1MB,20 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
Environmental Compliance
Download Datasheet Parametric Compare View All

MAX2077CTK+ Overview

SPECIALTY ANALOG CIRCUIT, QCC56

MAX2077CTK+ Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerMaxim
Parts packaging codeQFN
package instructionHVQCCN,
Contacts68
Reach Compliance Codecompli
ECCN codeEAR99
Factory Lead Time6 weeks
Other featuresALSO OPERATES ON 4.75V SUPPLY
Analog Integrated Circuits - Other TypesANALOG CIRCUIT
JESD-30 codeS-XQCC-N68
JESD-609 codee3
length10 mm
Humidity sensitivity level3
Number of functions1
Number of terminals68
Maximum operating temperature70 °C
Minimum operating temperature
Package body materialUNSPECIFIED
encapsulated codeHVQCCN
Package shapeSQUARE
Package formCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Maximum seat height0.8 mm
Maximum supply voltage (Vsup)3.47 V
Minimum supply voltage (Vsup)3.13 V
Nominal supply voltage (Vsup)3.3 V
surface mountYES
technologyBICMOS
Temperature levelCOMMERCIAL
Terminal surfaceTin (Sn)
Terminal formNO LEAD
Terminal pitch0.5 mm
Terminal locationQUAD
Maximum time at peak reflow temperatureNOT SPECIFIED
width10 mm
19-4696; Rev 1; 9/09
Octal-Channel Ultrasound Front-End
General Description
The MAX2077 octal-channel ultrasound front-end is a
fully integrated, bipolar, high-density, octal-channel
ultrasound receiver optimized for low-cost, high-chan-
nel count, high-performance portable and cart-based
ultrasound systems. The easy-to-use IC allows the user
to achieve high-end 2D and PW imaging capability
using substantially less space and power. The highly
compact imaging receiver lineup, including a low-noise
amplifier (LNA), variable-gain amplifier (VGA), and anti-
alias filter (AAF), achieves an ultra-low 2.4dB noise fig-
ure at R
S
= R
IN
= 200Ω at a very low 64.8mW per-
channel power dissipation. The full imaging receiver
channel has been optimized for second-harmonic
imaging with -64dBFS second-harmonic distortion per-
formance with a 1V
P-P
5MHz output signal and broad-
band SNR of > 68dB* at 20dB gain. The bipolar
front-end has also been optimized for excellent low-
velocity PW and color-flow Doppler sensitivity with an
exceptional near-carrier SNR of 140dBc/Hz at 1kHz off-
set from a 5MHz 1V
P-P
output clutter signal.
The MAX2077 octal-channel ultrasound front-end is
available in a small 8mm x 8mm, 56-pin thin QFN or
10mm x 10mm, 68-pin thin QFN package with an
exposed pad and is specified over a 0°C to +70°C tem-
perature range. To add CW Doppler capability, replace
the MAX2077 with the MAX2078.
Features
o
8 Full Channels of LNA, VGA, and AAF in a Small,
8mm x 8mm, 56-Pin or 10mm x 10mm, 68-Pin
TQFN Package
o
Ultra-Low Full-Channel Noise Figure of 2.4dB at
R
IN
= R
S
= 200Ω
o
Low Output-Referred Noise of 23nV/√
Hz
at 5MHz,
20dB Gain, Yielding a Broadband SNR of 68dB*
for Excellent Second-Harmonic Imaging
o
High Near-Carrier SNR of 140dBc/Hz at 1kHz
Offset from a 5MHz, 1V
P-P
Output Signal, and
20dB of Gain for Excellent Low-Velocity PW and
Color-Flow Doppler Sensitivity in a High-Clutter
Environment
o
Ultra-Low Power 64.8mW per Full-Channel (LNA,
VGA, and AAF) Normal Imaging Mode
o
Selectable Active Input-Impedance Matching of
50Ω, 100Ω, 200Ω, and 1kΩ
o
Wide Input-Voltage Range of 330mV
P-P
in High LNA
Gain Mode and 550mV
P-P
in Low LNA Gain Mode
o
Integrated Selectable 3-Pole 9MHz, 10MHz,
15MHz, and 18MHz Butterworth AAF
o
Fast-Recovery, Low-Power Modes (< 2µs)
o
Pin Compatible with the MAX2078 Ultrasound
Front-End with CW Doppler (MAX2077 68-Pin
Package Variant)
MAX2077
Applications
Medical Ultrasound Imaging
Sonar
Pin Configurations and Typical Application Circuits appear
at end of data sheet.
PART
MAX2077CTN+
Ordering Information
TEMP RANGE
0°C to +70°C
PIN-PACKAGE
56 Thin QFN-EP**
MAX2077CTK+
0°C to +70°C
68 Thin QFN-EP**
+Denotes
a lead(Pb)-free/RoHS-compliant package.
**EP
= Exposed pad.
*When
coupled with the MAX1437B ADC.
________________________________________________________________
Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.

MAX2077CTK+ Related Products

MAX2077CTK+ MAX2077
Description SPECIALTY ANALOG CIRCUIT, QCC56 SPECIALTY ANALOG CIRCUIT, QCC56
New Year's greetings guessing game
O(∩_∩)O~ [audio]attach://227608.mp3[/audio]...
eyesee Talking
How to set mobile browser to IE and Opera?
How to set mobile browser to IE and Opera?...
hurry145 Embedded System
Excellent materials, no points required: Album of previous competition questions of the National Undergraduate Electronic Design Competition
[align=center][size=14px][img=488,309]https://12.eewimg.cn/bbs/data/attachment/forum/201905/06/135000myk4kfkz1y1k2531.jpg.thumb.jpg[/img][/size] [/align][size=4]The latest compilation[/size][size=4]...
高进 Electronics Design Contest
DSP signal acquisition usage and examples
[i=s]This post was last edited by fish001 on 2018-1-17 22:22[/i] [size=4][color=#000000] The C55x chip support library provides corresponding functions for the analog-to-digital converter. These funct...
fish001 DSP and ARM Processors
Manual BGA welding full record
...
liumnqti Embedded System
What does VICVectAddr0 = (int)IRQ_Handler; mean?
VectorsLDR PC, ResetAddrLDR PC, UndefinedAddrLDR PC, SWI_AddrLDR PC, PrefetchAddrLDR PC, DataAbortAddrDCD 0xB8A06F58LDR PC,LDR PC, FIQ_AddrResetAddr DCD ResetUndefinedAddr DCD UndefinedSWI_Addr DCD So...
yylove ARM Technology

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2901  2062  1601  1461  2434  59  42  33  30  50 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号