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MAX2035CCQ+T PDF预览

MAX2035CCQ+T

更新时间: 2024-09-18 13:10:27
品牌 Logo 应用领域
美信 - MAXIM 放大器
页数 文件大小 规格书
12页 243K
描述
Audio Amplifier, 8 Channel(s), 1 Func, PQFP100, 14 X 14 MM, 1 MM HEIGHT, ROHS COMPLIANT, MS-026, TQFP-100

MAX2035CCQ+T 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Obsolete零件包装代码:QFP
包装说明:TFQFP,针数:100
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.26
Is Samacsys:N商用集成电路类型:AUDIO AMPLIFIER
JESD-30 代码:S-PQFP-G100JESD-609代码:e3
长度:14 mm湿度敏感等级:3
信道数量:8功能数量:1
端子数量:100最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:TFQFP封装形状:SQUARE
封装形式:FLATPACK, THIN PROFILE, FINE PITCH峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:1.2 mm
最大供电电压 (Vsup):5.25 V最小供电电压 (Vsup):4.75 V
表面贴装:YES温度等级:COMMERCIAL
端子面层:MATTE TIN端子形式:GULL WING
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:14 mm
Base Number Matches:1

MAX2035CCQ+T 数据手册

 浏览型号MAX2035CCQ+T的Datasheet PDF文件第2页浏览型号MAX2035CCQ+T的Datasheet PDF文件第3页浏览型号MAX2035CCQ+T的Datasheet PDF文件第4页浏览型号MAX2035CCQ+T的Datasheet PDF文件第5页浏览型号MAX2035CCQ+T的Datasheet PDF文件第6页浏览型号MAX2035CCQ+T的Datasheet PDF文件第7页 
19-0630; Rev 0; 10/06  
Ultrasound Variable-Gain Amplifier  
MAX2035  
General Description  
Features  
The MAX2035 8-channel variable-gain amplifier (VGA)  
is designed for high linearity, high dynamic range, and  
low-noise performance targeting ultrasound imaging  
and Doppler applications. Each amplifier features dif-  
ferential inputs and outputs and a total gain range of  
typically 50dB. In addition, the VGAs offer very low out-  
put-referred noise performance suitable for interfacing  
with 10-bit ADCs.  
8-Channel Configuration  
High Integration for Ultrasound Imaging  
Applications  
Pin Compatible with the MAX2036 Ultrasound  
VGA Plus CW Doppler Beamformer  
Maximum Gain, Gain Range, and Output-Referred  
Noise Optimized for Interfacing with 10-Bit ADCs  
Maximum Gain of 39.5dB  
The MAX2035 VGA is optimized for less than 0.5dB  
absolute gain error to ensure minimal channel-to-chan-  
nel ultrasound beamforming focus error. The device’s  
differential outputs are designed to directly drive ultra-  
sound ADCs through an external passive anti-aliasing  
filter. A switchable clamp is also provided at each ampli-  
fier’s outputs to limit the output signals, thereby prevent-  
ing ADC overdrive or saturation.  
Total Gain Range of 50dB  
60nV/ Hz Ultra-Low Output-Referred Noise at  
5MHz  
Pin-for-Pin 12-Bit Compatibility Supported By  
MAX2037/MAX2038  
0.5dB Absolute Gain ꢀrror  
Switchable Output VGA Clamp ꢀliminating ADC  
Dynamic performance of the device is optimized to  
reduce distortion to support second-harmonic imaging.  
The device achieves a second-harmonic distortion  
Overdrive  
Fully Differential VGA Outputs for Direct ADC  
specification of -62dBc at V  
= 1.5V  
and f  
=
IN  
OUT  
P-P  
Drive  
5MHz, and an ultrasound-specific* two-tone third-order  
intermodulation distortion specification of -52dBc at  
Variable Gain Range Achieves 50dB Dynamic  
Range  
V
OUT  
= 1.5V  
and f = 5MHz.  
P-P IN  
-62dBc HD2 at V  
= 1.5V and f = 5MHz  
P-P IN  
OUT  
The MAX2035 operates from a +5.0V power supply,  
consuming only 127mW/channel. The device is avail-  
able in a 100-pin TQFP package with an exposed paddle.  
Electrical performance is guaranteed over a 0°C to  
+70°C temperature range.  
Two-Tone Ultrasound-Specific* IMD3 of -52dBc at  
= 1.5V and f = 5MHz  
V
OUT  
P-P  
IN  
127mW Consumption per Channel  
*See the Ultrasound-Specific IMD3 Specification in the  
Applications Information section.  
Applications  
Ultrasound Imaging  
Sonar  
Ordering Information  
Functional Diagram  
TꢀMP  
RANGꢀ  
PKG  
CODꢀ  
V
CC  
V
REF  
PART  
PIN-PACKAGꢀ  
100 TQFP-EP  
MAX2035  
MAX2035CCQ-D  
0°C to +70°C  
C100E-3  
C100E-3  
C100E-3  
C100E-3  
VG_CTL+  
VG_CTL-  
VG_IN1+  
VG_IN1-  
-10.5dB TO +39.5dB  
(14mm x 14mm)  
VG_CLAMP_MODE  
VG_OUT1+  
100 TQFP-EP  
MAX2035CCQ-TD 0°C to +70°C  
MAX2035CCQ+D 0°C to +70°C  
MAX2035CCQ+TD 0°C to +70°C  
50  
50Ω  
VGA  
VGA  
(14mm x 14mm)  
VG_OUT1-  
100 TQFP-EP  
(14mm x 14mm)  
50Ω  
VG_IN8+  
VG_IN8-  
VG_OUT8+  
VG_OUT8-  
100 TQFP-EP  
(14mm x 14mm)  
50Ω  
BIAS  
CIRCUITRY  
EP = Exposed paddle.  
+Denotes lead-free package.  
T = Tape-and-reel package.  
D = Dry packing.  
PD  
GND  
EXT_RES  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at  
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.  

MAX2035CCQ+T 替代型号

型号 品牌 替代类型 描述 数据表
MAX2035CCQ+ MAXIM

完全替代

Audio Amplifier, 8 Channel(s), 1 Func, PQFP100, 14 X 14 MM, 1 MM HEIGHT, ROHS COMPLIANT, M

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