datasheetbank_Logo     Технический паспорт Поисковая и бесплатно техническое описание Скачать

ADC08060 Просмотр технического описания (PDF) - Texas Instruments

Номер в каталогеКомпоненты Описаниепроизводитель
ADC08060 8-Bit, 20 MSPS to 60 MSPS, 1.3 m W/MSPS A/D Converter with Internal Sampleand-Hold TI
Texas Instruments TI
ADC08060 Datasheet PDF : 28 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
ADC08060
www.ti.com
SNAS120H – OCTOBER 2000 – REVISED MARCH 2013
Converter Electrical Characteristics
The following specifications apply for VA = DR VD = +3.0VDC, VRT = +1.9V, VRB = 0.3V, CL = 10 pF, fCLK = 60 MHz at 50% duty
cycle. Boldface limits apply for TJ = TMIN to TMAX: all other limits TA = 25°C (1)(2)(3)
Symbol
Parameter
Conditions
Typical (4) Limits (4)
Units
(Limits)
DC ACCURACY
INL
Integral Non-Linearity
±0.5
±1.3
LSB (max)
DNL
Differential Non-Linearity
±0.4
+1.0
0.9
LSB (max)
LSB (min)
Missing Codes
0
(max)
FSE
Full Scale Error
18
±28
mV (max)
ZSE
Zero Scale Offset Error
26
±35
mV (max)
ANALOG INPUT AND REFERENCE CHARACTERISTICS
VIN
Input Voltage
CIN
VIN Input Capacitance
1.6
VRB
VRT
V (min)
V (max)
(CLK LOW)
3
pF
VIN = 0.75V +0.5 Vrms
(CLK HIGH)
4
pF
RIN
RIN Input Resistance
BW
Full Power Bandwidth
>1
M
200
MHz
VRT
Top Reference Voltage
1.9
VA
V (max)
1.0
V (min)
VRB
Bottom Reference Voltage
0.3
VRT 1.0
V (max)
0
V (min)
VRT - VRB Reference Delta
1.0
V (min)
1.6
2.3
V (max)
RREF
Reference Ladder Resistance
VRT to VRB
150
(min)
220
300
(max)
IREF
Reference Ladder Current
5.3
mA (min)
7.3
10.6
mA (max)
(1) The Electrical characteristics tables list ensured specifications under the listed Recommended Conditions except as otherwise modified
or specified by the Electrical Characteristics Conditions and/or Notes. Typical specifications are estimations for room temperature only
and are not ensured.
(2) The analog inputs are protected as shown below. Input voltage magnitudes up to VA + 300 mV or to 300 mV below GND will not
damage this device. However, errors in the A/D conversion can occur if the input goes above DR VD or below GND by more than 100
mV. For example, if VA is 2.7VDC the full-scale input voltage must be 2.6VDC to ensure accurate conversions.
(3) To ensure accuracy, it is required that VA and DR VD be well bypassed. Each supply pin must be decoupled with separate bypass
capacitors.
(4) Typical figures are at TJ = 25°C, and represent most likely parametric norms at specific conditions at the time of product characterization
and are not ensured. Test limits are specified to TI's AOQL (Average Outgoing Quality Level).
Copyright © 2000–2013, Texas Instruments Incorporated
Product Folder Links: ADC08060
Submit Documentation Feedback
5
Direct download click here

 

Share Link : 

All Rights Reserved © datasheetbank.com 2014 - 2019 [ политика конфиденциальности ] [ Запрос Даташит ]