Title:
【発明の名称】低電圧差動増幅器
Document Type and Number:
Japanese Patent JPH11504487
Kind Code:
A
Abstract:
A low-voltage differential amplifier (10) includes a circuit (12) having a differential pair (14) and loads (22 and 24). The first load (22) can include a first embedded differential amplifier (30) and an output transistor (32) and the second load (24) can include a second embedded differential amplifier (36) and an output transistor (38). The differential amplifier (10) can provide a wide-voltage operable range. The differential amplifier (10) is particularly useful in connection with low-voltage temperature compensated crystal oscillators.
Inventors:
Bushman Michael El
Connell Lawrence Yi
Connell Lawrence Yi
Application Number:
JP53329696A
Publication Date:
April 20, 1999
Filing Date:
March 21, 1996
Export Citation:
Assignee:
Motorola Incorporated
International Classes:
H03F3/45; (IPC1-7): H03F3/45
Attorney, Agent or Firm:
Yoshiaki Ikeuchi