tda8793hl NXP Semiconductors, tda8793hl Datasheet - Page 2

• Manufacturer Part Number: tda8793hl
• Description: 8-bit, Low-power, 3 V, 100 Msps Analog-to-digital Converter Adc
• Manufacturer: NXP Semiconductors

Philips Semiconductors
FEATURES
APPLICATIONS
QUICK REFERENCE DATA
ORDERING INFORMATION
2000 Nov 20
V
V
V
I
I
I
INL
DNL
f
P
TDA8793HL
CCA
CCD
CCO
CLK(max)
8-bit low-power ADC: 180 mW (typical value)
2.7 to 3.6 V operation
Track-and-hold circuit
In track-and-hold mode: sampling rate from
70 to 100 Msps
In non track-and-hold mode: sampling rate from
1 sps to 100 Msps
CMOS/TTL compatible digital inputs and outputs
Internal reference voltages
Adjustable full-scale range possibility with external
reference
Power-down mode: 5 mW.
Radio communications
Digital data storage read channels
Medical imaging
Digital instrumentation.
CCA
CCD
CCO
tot
8-bit, low-power, 3 V, 100 Msps
Analog-to-Digital Converter (ADC)
NUMBER
SYMBOL
TYPE
analog supply voltage
digital supply voltage
output stages supply voltage
analog supply current
digital supply current
output stages supply current
integral non-linearity
differential non-linearity
maximum clock input frequency
total power dissipation
LQFP32
NAME
PARAMETER
plastic low profile quad flat package; 32 leads; body 5
operating
standby
operating
standby
ramp input
ramp input; f
V
ramp input; f
V
V
2
DESCRIPTION
CCA
CCA
CC
GENERAL DESCRIPTION
The TDA8793 is an 8-bit low-power Analog-to-Digital
Converter (ADC) which includes a track-and-hold circuit
and internal references. The device converts an analog
input signal, up to 100 MHz, into 8-bit binary codes at a
maximum sample rate of 100 Msps. All digital inputs and
outputs are CMOS/TTL compatible. A sine wave clock
input signal can also be used.
The Power-down mode enables the device power
consumption to be reduced to 5 mW.
PACKAGE
= 3 V
= V
= V
CONDITIONS
CCD
CCD
CLK
CLK
= 3 V
= 3 V
= 2 MHz;
= 2 MHz;
5
2.7
2.7
2.7
32
0
12
0
100
MIN.
1.4 mm
Product specification
3.0
3.0
3.0
40
2
16
0.66
4
180
TYP.
0.85
0.25
TDA8793
3.6
3.6
3.6
48
100
24
1.1
6.5
MAX. UNIT
1.70 LSB
0.80 LSB
SOT401-1
VERSION
mA
mA
MHz
mW
V
V
V
mA
mA
A