ML145050-6P Lansdale Semiconductor, Inc., ML145050-6P Datasheet

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ML145050-6P

Manufacturer Part Number
ML145050-6P
Description
Manufacturer
Lansdale Semiconductor, Inc.
Datasheet

Specifications of ML145050-6P

Case
SOP/20
Date_code
02+0

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Part Number
Manufacturer
Quantity
Price
Part Number:
ML145050-6P
Manufacturer:
LANSDALE
Quantity:
20 000
Legacy Device: Motorola MC145050, MC145051
communication with MCUs and MPUs. Either a 10- or 16-bit format
can be used. The 16-bit format can be one continuous 16-bit stream or
two intermittent 8-bit streams. The converters operate from a single
power supply with no external trimming required. Reference voltages
down to 4.0 V are accommodated.
allows an external clock (ADCLK) to operate the dynamic A/D con-
version sequence. The ML145051 has the same pin out as the 8-bit
ML145041 which has an internal clock oscillator and an end-of-con-
version (EOC) output.
Page 1 of 15
These ratio metric 10-bit ADCs have serial interface ports to provide
The ML145050 has the same pin out as the 8-bit ML145040 which
• 11 Analog Input Channels with Internal Sample-and-Hold
• Operating Temperature Range: – 40 to 125°C
• Successive Approximation Conversion Time:
• Maximum Sample Rate:
• Analog Input Range with 5-Volt Supply: 0 to 5 V
• Monotonic with No Missing Codes
• Direct Interface to Motorola SPI and National MICROWIRE
• Digital Inputs/Outputs are TTL, NMOS, and CMOS Compatible
• Low Power Consumption: 14 mW
• Chip Complexity: 1630 Elements (FETs, Capacitors, etc.)
• See Application Note AN1062 for Operation with QSPI
MICROWARE is A Trademark Of National Semiconductor Corp.
Serial Data Ports
ML145050 – 21 µs (with 2.1 MHz ADCLK)
ML145051 – 44 µs Maximum
ML145050 – 38 ks/s
ML145051 – 20.4 ks/s
www.lansdale.com
ML145050
ML145051
10-Bit A/D Converter
with Serial Interface - CMOS
CROSS REFERENCE/ORDERING INFORMATION
Note: Lansdale lead free (Pb) product, as it
becomes available, will be identified by a part
number prefix change from ML to MLE.
SOG 20W
SOG 20W
PACKAGE
P DIP 20
P DIP 20
*ADCLK (ML145050); EOC (ML145051)
V SS
AN0
AN1
AN2
AN3
AN4
AN5
AN6
AN7
AN8
PIN ASSIGNMENT
MC145050DW
MC145051DW
MOTOROLA
MC145050P
MC145051P
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
SO 20W = -6P
P DIP 20 = RP
CASE 751D
CASE 738
PLASTIC
SOG
V DD
*
SCLK
D in
D out
CS
V ref
V AG
AN10
AN9
ML145050-6P
ML145051-6P
ML145050RP
ML145051RP
LANSDALE
Issue B

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