DataSheetWiki


MAX1134 fiches techniques PDF

Maxim Integrated - 3.3V Single Supply

Numéro de référence MAX1134
Description 3.3V Single Supply
Fabricant Maxim Integrated 
Logo Maxim Integrated 





1 Page

No Preview Available !





MAX1134 fiche technique
19-2464; Rev 0; 4/02
16-Bit ADCs, 150ksps, 3.3V Single Supply
General Description
The MAX1134/MAX1135 are 150ksps, 16-bit ADCs.
These serially interfaced ADCs connect directly to SPI™,
QSPI™, and MICROWIRE™ devices without external
logic. They combine an input scaling network, internal
track/hold (T/H), clock, and three general-purpose digital
output pins (for external multiplexer or PGA control) in a
20-pin SSOP package. The excellent dynamic perfor-
mance (THD 90dB), high speed (150ksps in bipolar
mode), and low power (8.0mA) of these ADCs make
them ideal for applications such as industrial process
control, instrumentation, and medical applications.
The MAX1134 accepts input signals of 0 to +6V (unipo-
lar) or ±6V (bipolar), while the MAX1135 accepts input
signals of 0 to +2.048V (unipolar) or ±2.048V (bipolar).
Operating from a single 3.135V to 3.465V analog and
digital supply, power-down modes reduce current con-
sumption to 0.15mA at 10ksps and further reduce sup-
ply current to less than 20µA at slower data rates.
A serial strobe output (SSTRB) allows direct connection
to the TMS320 family digital-signal processors. The
MAX1134/MAX1135 user can select either the internal
clock or an external serial-interface clock for the ADC to
perform analog-to-digital conversions.
The MAX1134/MAX1135 feature internal calibration cir-
cuitry to correct linearity and offset errors. On-demand
calibration allows the user to optimize performance.
Three user-programmable logic outputs are provided
for the control of an 8-channel mux or PGA.
The MAX1134/MAX1135 are available in a 20-pin SSOP
package and are fully specified over the -40°C to
+85°C temperature range.
Applications
Industrial Process Control
Industrial I/O Modules
Data-Acquisition Systems
Medical Instruments
Portable and Battery-Powered Equipment
Functional Diagram and Typical Application Circuit appear
at end of data sheet.
SPI and QSPI are trademarks of Motorola, Inc.
MICROWIRE is a trademark of National Semiconductor, Corp.
Features
o 150ksps (Bipolar) and 125ksps (Unipolar)
Sampling ADC
o 16 Bits, No Missing Codes
o 1LSB INL (typ) Guaranteed
o -100dB THD
o 3.3V Single-Supply Operation
o Low-Power Operation
4.5mA (typ) (Unipolar Mode)
o 1.2µA Shutdown Mode
o Software-Configurable Unipolar and Bipolar Input
Ranges
0 to +6V and ±6V (MAX1134)
0 to +2.048V and ±2.048V (MAX1135)
o Internal or External Clock
o SPI/QSPI/MICROWIRE TMS320-Compatible Serial
Interface
o Three User-Programmable Logic Outputs
o Small 20-Pin SSOP Package
Ordering Information
PART
TEMP
RANGE
PIN-
INL
PACKAGE (LSB)
MAX1134BCAP 0°C to +70°C
20 SSOP
±2.5
MAX1134BEAP -40°C to +85°C
20 SSOP
±2.5
Ordering Information continued at end of data sheet.
Pin Configuration
TOP VIEW
REF 1
AVDD 2
AGND 3
AVDD 4
DGND 5
SHDN 6
P2 7
P1 8
PO 9
SSTRB 10
MAX1134
MAX1135
20 AIN
19 AGND
18 CREF
17 CS
16 DIN
15 DVDD
14 DGND
13 SCLK
12 RST
11 DOUT
SSOP
________________________________________________________________ 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.

PagesPages 18
Télécharger [ MAX1134 ]


Fiche technique recommandé

No Description détaillée Fabricant
MAX113 +3V / 400ksps / 4/8-Channel / 8-Bit ADCs with 1UA Power-Down Maxim Integrated
Maxim Integrated
MAX11300 20-Port Programmable Mixed-Signal I/O Maxim Integrated
Maxim Integrated
MAX11301 20-Port Programmable Mixed-Signal I/O Maxim Integrated
Maxim Integrated
MAX11311 12-Port Programmable Mixed-Signal I/O Maxim Integrated
Maxim Integrated

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche